May 31, 2020; Bristol, TN, USA; A general view of empty stands as drivers race during the NASCAR Cup Series at Bristol Motor Speedway. Mandatory Credit: Mark Humphrey/Pool Photo via USA TODAY Network

May 31, 2020; Bristol, TN, USA; A general view of the NASCAR Cup Series logo as drivers race at Bristol Motor Speedway. Mandatory Credit: Mark Humphrey/Pool Photo via USA TODAY Network

May 31, 2020; Daytona, FL, USA; A general view of the front stretch during the graduation ceremony for the Matanzas High School class of 2020 held at Daytona International Speedway. Mandatory Credit: Jasen Vinlove-USA TODAY Sports

Soccer Football - Bundesliga - SC Paderborn v Borussia Dortmund - Benteler Arena, Paderborn, Germany - May 31, 2020 General view inside the stadium during the match, as play resumes behind closed doors following the outbreak of the coronavirus disease (COVID-19) Lars Baron/Pool via REUTERS DFL regulations prohibit any use of photographs as image sequences and/or quasi-video

General view of Las Canteras beach as some Spanish provinces are allowed to ease lockdown restrictions during phase two, amid the coronavirus disease (COVID-19) outbreak, in Las Palmas de Gran Canaria, island of Gran Canaria, Spain May 31, 2020. REUTERS/Borja Suarez

General view of Las Canteras beach as some Spanish provinces are allowed to ease lockdown restrictions during phase two, amid the coronavirus disease (COVID-19) outbreak, in Las Palmas de Gran Canaria, island of Gran Canaria, Spain May 31, 2020. REUTERS/Borja Suarez

Soccer Football - Bundesliga - Borussia Moenchengladbach v 1. FC Union Berlin - Borussia-Park, Moenchengladbach, Germany - May 31, 2020 General view during the match, as play resumes behind closed doors following the outbreak of the coronavirus disease (COVID-19) Martin Meissner/Pool via REUTERS DFL regulations prohibit any use of photographs as image sequences and/or quasi-video

A general view of deserted Al Rasheed street during a curfew imposed to prevent the spread of coronavirus disease (COVID-19), in Baghdad, Iraq May 31, 2020. REUTERS/Khalid al-Mousily

General view outside the Marshall Arena in Milton Keynes, where from June 1 Championship League Snooker will be played behind closed doors after the government allowed elite competitive sport in England to resume, following the outbreak of the coronavirus disease (COVID-19), Milton Keynes, Britain, May 31, 2020. REUTERS/Andrew Boyers

General view outside the Marshall Arena in Milton Keynes, where from June 1 Championship League Snooker will be played behind closed doors after the government allowed elite competitive sport in England to resume, following the outbreak of the coronavirus disease (COVID-19), Milton Keynes, Britain, May 31, 2020. REUTERS/Andrew Boyers

General view outside the Marshall Arena in Milton Keynes, where from June 1 Championship League Snooker will be played behind closed doors after the government allowed elite competitive sport in England to resume, following the outbreak of the coronavirus disease (COVID-19), Milton Keynes, Britain, May 31, 2020. REUTERS/Andrew Boyers

General view outside of an Ikea store in Milton Keynes, IKEA stores in England and Northern Ireland are to reopen on June 1, following the outbreak of the coronavirus disease (COVID-19), Milton Keynes, Britain, May 31, 2020. REUTERS/Andrew Boyers

General view outside of an Ikea store in Milton Keynes, IKEA stores in England and Northern Ireland are to reopen on June 1, following the outbreak of the coronavirus disease (COVID-19), Milton Keynes, Britain, May 31, 2020. REUTERS/Andrew Boyers

General view outside of an Ikea store in Milton Keynes, IKEA stores in England and Northern Ireland are to reopen on June 1, following the outbreak of the coronavirus disease (COVID-19), Milton Keynes, Britain, May 31, 2020. REUTERS/Andrew Boyers

General view of a sign outside an Ikea store in Milton Keynes, IKEA stores in England and Northern Ireland are to reopen on June 1, following the outbreak of the coronavirus disease (COVID-19), Milton Keynes, Britain, May 31, 2020. REUTERS/Andrew Boyers

General view outside of an Ikea store in Milton Keynes, IKEA stores in England and Northern Ireland are to reopen on June 1, following the outbreak of the coronavirus disease (COVID-19), Milton Keynes, Britain, May 31, 2020. REUTERS/Andrew Boyers

General view of flags outside an Ikea store in Milton Keynes, IKEA stores in England and Northern Ireland are to reopen on June 1, following the outbreak of the coronavirus disease (COVID-19), Milton Keynes, Britain, May 31, 2020. REUTERS/Andrew Boyers

General view of a social distancing sign outside an Ikea store in Milton Keynes, IKEA stores in England and Northern Ireland are to reopen on June 1, following the outbreak of the coronavirus disease (COVID-19), Milton Keynes, Britain, May 31, 2020. REUTERS/Andrew Boyers

A general view of a newly reopened beach after months of closure due to an outbreak of the coronavirus disease (COVID-19), at Punta Hidalgo, in Punta Ala, Italy May 31, 2020. Picture taken with a drone. REUTERS/Jennifer Lorenzini

A general view of a newly reopened beach after months of closure due to an outbreak of the coronavirus disease (COVID-19), at Punta Hidalgo, in Punta Ala, Italy May 31, 2020. Picture taken with a drone. REUTERS/Jennifer Lorenzini

A general view of a newly reopened beach after months of closure due to an outbreak of the coronavirus disease (COVID-19), at Punta Hidalgo, in Punta Ala, Italy May 31, 2020. REUTERS/Jennifer Lorenzini

General view of an empty square during a curfew imposed to prevent the spread of coronavirus disease (COVID-19), in Baghdad, Iraq May 31, 2020. REUTERS/ Khalid al-Mousily

May 30, 2020; Senoia, Georgia, USA; General view of the track during a race at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General View of the stands during a race at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of fans during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of fans during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of the track during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of the track during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of the track during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; A general view of a race car during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of fans in the stands during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of fans during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of a start during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of fans during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of fans during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of fans in the stands prior to racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Senoia, Georgia, USA; General view of the track during racing at Senoia Raceway. Mandatory Credit: Adam Hagy-USA TODAY Sports

May 30, 2020; Las Vegas, NV, USA; A general view inside the UFC APEX prior to UFC Fight Night. Mandatory Credit: Jeff Bottari/Zuffa via USA TODAY Sports

May 30, 2020; Las Vegas, NV, USA; A general view inside the UFC APEX prior to UFC Fight Night. Mandatory Credit: Jeff Bottari/Zuffa via USA TODAY Sports

Dr Nesli Basgoz, an infectious disease doctor at Massachusetts General Hospital, stands in silent protest against a group demonstrating against the restrictions imposed by state and local officials to fight the coronavirus disease (COVID-19) outbreak in Boston, Massachusetts, U.S., May 30, 2020. REUTERS/Brian Snyder

A man who only gave his first name, Carl, argues with Dr Nesli Basgoz (R), an infectious disease doctor at Massachusetts General Hospital, that masks are not necessary to fight the spread of the coronavirus disease (COVID-19), during a demonstration demanding that economic restrictions due to COVID-19 be lifted in Boston, Massachusetts, U.S., May 30, 2020. REUTERS/Brian Snyder

Dr Nesli Basgoz, an infectious disease doctor at Massachusetts General Hospital, stands in silent protest against a group demonstrating against the restrictions imposed by state and local officials to fight the coronavirus disease (COVID-19) outbreak in Boston, Massachusetts, U.S., May 30, 2020. REUTERS/Brian Snyder

A general view of a burnt shop after another night of continued demonstrations following the death in Minneapolis police custody of African-American man George Floyd, in Minneapolis, Minnesota, U.S., May 30, 2020. REUTERS/Carlos Barria

Soccer Football - Bundesliga - Bayern Munich v Fortuna Dusseldorf - Allianz Arena, Munich, Germany - May 30, 2020 General view inside the stadium before the match, as play resumes behind closed doors following the outbreak of the coronavirus disease (COVID-19) Christof Stache/Pool via REUTERS DFL regulations prohibit any use of photographs as image sequences and/or quasi-video

General view of a memorial for Toronto's Regis Korchiniski-Paquet, who died after falling from an apartment building while police officers were present, in Toronto, Ontario, Canada May 30, 2020. REUTERS/Carlos Osorio

General view of a memorial for Toronto's Regis Korchiniski-Paquet, who died after falling from an apartment building while police officers were present, in Toronto, Ontario, Canada May 30, 2020. REUTERS/Carlos Osorio

General view of a memorial for Toronto's Regis Korchiniski-Paquet, who died after falling from an apartment building while police officers were present, in Toronto, Ontario, Canada May 30, 2020. REUTERS/Carlos Osorio

General view of a memorial for Toronto's Regis Korchiniski-Paquet, who died after falling from an apartment building while police officers were present, in Toronto, Ontario, Canada May 30, 2020. REUTERS/Carlos Osorio

General view of Newcastle racecourse, following the outbreak of the coronavirus disease (COVID-19), Newcastle upon Tyne, Britain, May 30, 2020. REUTERS/Lee Smith

General view of Newcastle racecourse, following the outbreak of the coronavirus disease (COVID-19), Newcastle upon Tyne, Britain, May 30, 2020. REUTERS/Lee Smith

General view of Clacton pier, following the outbreak of the coronavirus disease (COVID-19), Clacton-on-Sea, Britain, May 30, 2020. REUTERS/Andrew Boyers

People cycle past the Albert Memorial in Kensington Gardens, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 30, 2020. REUTERS/John Sibley

General view of the beach in Tynemouth, following the outbreak of the coronavirus disease (COVID-19), Tynemouth, Britain, May 30, 2020. REUTERS/Lee Smith

Soccer Football - Bundesliga - VfL Wolfsburg v Eintracht Frankfurt - Volkswagen Arena, Wolfsburg, Germany - May 30, 2020 General view outside the stadium before the match, as play resumes behind closed doors following the outbreak of the coronavirus disease (COVID-19) Swen Pfortner/Pool via REUTERS DFL regulations prohibit any use of photographs as image sequences and/or quasi-video

Soccer Football - Bundesliga - VfL Wolfsburg v Eintracht Frankfurt - Volkswagen Arena, Wolfsburg, Germany - May 30, 2020 General view outside the stadium before the match, as play resumes behind closed doors following the outbreak of the coronavirus disease (COVID-19) Swen Pfortner/Pool via REUTERS DFL regulations prohibit any use of photographs as image sequences and/or quasi-video

Soccer Football - Bundesliga - VfL Wolfsburg v Eintracht Frankfurt - Volkswagen Arena, Wolfsburg, Germany - May 30, 2020 General view outside the stadium before the match, as play resumes behind closed doors following the outbreak of the coronavirus disease (COVID-19) Swen Pfortner/Pool via REUTERS DFL regulations prohibit any use of photographs as image sequences and/or quasi-video

Soccer Football - Bundesliga - Schalke 04 v Werder Bremen - Veltins-Arena, Gelsenkirchen, Germany - May 30, 2020 General view outside the stadium before the match, as play resumes behind closed doors following the outbreak of the coronavirus disease (COVID-19) Bernd Thissen/Pool via REUTERS DFL regulations prohibit any use of photographs as image sequences and/or quasi-video