Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 19, 2021 Wonderful Tonight ridden by William Buick wins the 15:40 Hardwicke Stakes Action Images via Reuters/Peter Cziborra

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 19, 2021 Wonderful Tonight ridden by William Buick wins the 15:40 Hardwicke Stakes Action Images via Reuters/Peter Cziborra

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 19, 2021 Wonderful Tonight ridden by William Buick wins the 15:40 Hardwicke Stakes Action Images via Reuters/Peter Cziborra

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 18, 2021 William Buick walks the course before the races Action Images via Reuters/Andrew Boyers

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 16, 2021 William Buick celebrates on Kemari after winning the 15:05 Queen's Vase Action Images via Reuters/Andrew Boyers

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 16, 2021 Kemari ridded by William Buick on their way to winning the 15:05 Queen's Vase Action Images via Reuters/Peter Cziborra TPX IMAGES OF THE DAY

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 16, 2021 Kemari ridded by William Buick on their way to winning the 15:05 Queen's Vase Action Images via Reuters/Peter Cziborra

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 16, 2021 Kemari ridded by William Buick on their way to winning the 15:05 Queen's Vase Action Images via Reuters/Andrew Boyers

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 16, 2021 William Buick celebrates on Kemari after winning the 15:05 Queen's Vase Action Images via Reuters/Andrew Boyers

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 16, 2021 William Buick celebrates on Kemari after winning the 15:05 Queen's Vase Action Images via Reuters/Andrew Boyers

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 16, 2021 Kemari ridded by William Buick wins the 15:05 Queen's Vase Action Images via Reuters/Andrew Boyers

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 15, 2021 Reshoun ridden by William Buick on their way to winning the 17:00 Ascot Stakes Action Images via Reuters/Peter Cziborra

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 15, 2021 Reshoun ridden by William Buick on their way to winning the 17:00 Ascot Stakes Action Images via Reuters/Andrew Boyers

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 15, 2021 Reshoun ridden by William Buick on their way to winning the 17:00 Ascot Stakes Action Images via Reuters/Peter Cziborra

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 15, 2021 Reshoun ridden by William Buick on their way to winning the 17:00 Ascot Stakes Action Images via Reuters/Peter Cziborra

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 15, 2021 Reshoun ridden by William Buick on their way to winning the 17:00 Ascot Stakes Action Images via Reuters/Andrew Boyers

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 15, 2021 Reshoun ridden by William Buick on their way to winning the 17:00 Ascot Stakes Action Images via Reuters/Andrew Boyers

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 27, 2021 Rebelʼs Romance ridden by William Buick in action during the 2:05 UAE Derby REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 27, 2021 Rebelʼs Romance ridden by William Buick in action during the 2:05 UAE Derby REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 27, 2021 William Buick celebrates winning the 2:05 UAE Derby on Rebelʼs Romance REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 27, 2021 William Buick celebrates winning the 2:05 UAE Derby on Rebelʼs Romance REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 27, 2021 Rebelʼs Romance ridden by William Buick in action during the 2:05 UAE Derby REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 27, 2021 Rebelʼs Romance ridden by William Buick in action during the 2:05 UAE Derby REUTERS/Christopher Pike

Horse racing - Saudi Cup - King Abdulaziz Racetrack, Riyadh, Saudi Arabia - February 20, 2021 Jockey William Buick celebrates after winning the Saudi Arabian Airlines Riyadh Dirt Sprint riding Copano Kicking REUTERS/Ahmed Yosri

Horse racing - Saudi Cup - King Abdulaziz Racetrack, Riyadh, Saudi Arabia - February 20, 2021 Jockey William Buick celebrates after winning the Saudi Arabian Airlines Riyadh Dirt Sprint riding Copano Kicking REUTERS/Ahmed Yosri

Horse racing - Saudi Cup - King Abdulaziz Racetrack, Riyadh, Saudi Arabia - February 20, 2021 Jockey William Buick celebrates with a trophy after winning the Saudi Arabian Airlines Riyadh Dirt Sprint riding Copano Kicking REUTERS/Ahmed Yosri

Horse racing - Saudi Cup - King Abdulaziz Racetrack, Riyadh, Saudi Arabia - February 20, 2021 Trainer Charlie Appleby and jockey William Buick celebrate with trophies after Space Blues wins the stc 1351 Turf Spring REUTERS/Ahmed Yosri

Horse racing - Saudi Cup - King Abdulaziz Racetrack, Riyadh, Saudi Arabia - February 20, 2021 William Buick celebrates with his trophy after winning the stc 1351 Turf Spring riding Space Blues REUTERS/Ahmed Yosri

Horse racing - Saudi Cup - King Abdulaziz Racetrack, Riyadh, Saudi Arabia - February 20, 2021 William Buick celebrates winning the stc 1351 Turf Spring riding Space Blues REUTERS/Ahmed Yosri

Horse racing - Saudi Cup - King Abdulaziz Racetrack, Riyadh, Saudi Arabia - February 20, 2021 William Buick celebrates winning the stc 1351 Turf Spring riding Space Blues REUTERS/Ahmed Yosri

Horse racing - Saudi Cup - King Abdulaziz Racetrack, Riyadh, Saudi Arabia - February 20, 2021 William Buick celebrates winning the stc 1351 Turf Spring riding Space Blues REUTERS/Ahmed Yosri

Horse racing - Saudi Cup - King Abdulaziz Racetrack, Riyadh, Saudi Arabia - February 20, 2021 William Buick celebrates winning the stc 1351 Turf Spring riding Space Blues REUTERS/Ahmed Yosri

A Buick booth is seen at the Beijing International Automotive Exhibition, or Auto China show, in Beijing, China September 27, 2020. REUTERS/Tingshu Wang

Horse Racing - Derby Festival - Epsom Downs Racecourse, Epsom, Britain - July 4, 2020 Summer Romance ridden by William Buick wins the Princess Elizabeth stakes ahead of Cloak Of Spirits ridden by Andrea Atzeni, as racing resumed behind closed doors after the outbreak of the coronavirus disease (COVID-19) David Davies/Pool via REUTERS

Horse Racing - Derby Festival - Epsom Downs Racecourse, Epsom, Britain - July 4, 2020 Summer Romance ridden by William Buick wins the Princess Elizabeth stakes ahead of Cloak Of Spirits ridden by Andrea Atzeni, as racing resumed behind closed doors after the outbreak of the coronavirus disease (COVID-19) David Davies/Pool via REUTERS

Horse Racing - Derby Festival - Epsom Downs Racecourse, Epsom, Britain - July 4, 2020 Summer Romance ridden by William Buick wins the Princess Elizabeth stakes ahead of Cloak Of Spirits ridden by Andrea Atzeni, as racing resumed behind closed doors after the outbreak of the coronavirus disease (COVID-19) Edward Whitaker/Pool via REUTERS

Horse Racing - Derby Festival - Epsom Downs Racecourse, Epsom, Britain - July 4, 2020 Ryan Moore and William Buick walk the course ahead of racing, as racing resumed behind closed doors after the outbreak of the coronavirus disease (COVID-19) Edward Whitaker/Pool via REUTERS

Horse Racing - Derby Festival - Epsom Downs Racecourse, Epsom, Britain - July 4, 2020 Ryan Moore and William Buick walk the course ahead of racing, as racing resumed behind closed doors after the outbreak of the coronavirus disease (COVID-19) Edward Whitaker/Pool via REUTERS

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 20, 2020 William Buick riding Chiefofchiefs wins the 12:40 Silver Wokingham Handicap, as racing resumed behind closed doors after the outbreak of the coronavirus disease (COVID-19) Megan Ridgwell/Pool via REUTERS

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 20, 2020 William Buick riding Chiefofchiefs wins the 12:40 Silver Wokingham Handicap, as racing resumed behind closed doors after the outbreak of the coronavirus disease (COVID-19) Megan Ridgwell/Pool via REUTERS

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 20, 2020 William Buick riding Chiefofchiefs wins the 12:40 Silver Wokingham Handicap, as racing resumed behind closed doors after the outbreak of the coronavirus disease (COVID-19) Julian Finney/Pool via REUTERS

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 20, 2020 William Buick riding Chiefofchiefs wins the 12:40 Silver Wokingham Handicap, as racing resumed behind closed doors after the outbreak of the coronavirus disease (COVID-19) Julian Finney/Pool via REUTERS

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 20, 2020 William Buick riding Chiefofchiefs wins the 12:40 Silver Wokingham Handicap, as racing resumed behind closed doors after the outbreak of the coronavirus disease (COVID-19) Alan Crowhurst/Pool via REUTERS

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 20, 2020 William Buick riding Chiefofchiefs (L) wins the 12:40 Silver Wokingham Handicap, as racing resumed behind closed doors after the outbreak of the coronavirus disease (COVID-19) Edward Whitaker/Pool via REUTERS

Horse Racing - Royal Ascot - Ascot Racecourse, Ascot, Britain - June 16, 2020 William Buick at Ascot Racecourse, as racing resumes behind closed doors after the outbreak of the coronavirus disease (COVID-19) Alan Crowhurst/Pool via Reuters

Creative Force ridden by William Buick goes on to win the Betway Maiden Stakes (Div 2) (Class 5), as racing resumes behind closed doors following the outbreak of the coronavirus disease (COVID-19), Newmarket, Britain, June 4, 2020. David Davies/Pool via REUTERS

William Buick on Magical Land before the 14.25 Betway Maiden Stakes at Newmarket Racecourse, as racing resumes behind closed doors following the outbreak of the coronavirus disease (COVID-19), Newmarket, Britain, June 4, 2020. David Davies/Pool via REUTERS

A charging station for Buick's electric vehicles(EV) is seen next to the new Velite 6 during the media day for Shanghai auto show in Shanghai, China April 17, 2019. REUTERS/Aly Song

Buick's electric vehicle(EV) Velite 6 of GM is unveiled during the media day for Shanghai auto show in Shanghai, China April 15, 2019. REUTERS/Aly Song

Buick's new SUV GL8 of GM is displayed during the media day for Shanghai auto show in Shanghai, China April 16, 2019. REUTERS/Aly Song

A man touches a Buick Encore of GM during the media day for Shanghai auto show in Shanghai, China April 16, 2019. REUTERS/Aly Song

A Buick figurine is seen on the car during the international motor show Auto 2019 in Riga, Latvia April 13, 2019. REUTERS/Ints Kalnins

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Longines Dubai Sheema Classic on Old Persian REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Longines Dubai Sheema Classic on Old Persian REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Longines Dubai Sheema Classic on Old Persian REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Longines Dubai Sheema Classic on Old Persian REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 Old Persian ridden by William Buick during the Longines Dubai Sheema Classic REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 Old Persian ridden by William Buick during the Longines Dubai Sheema Classic REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Longines Dubai Sheema Classic on Old Persian REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Longines Dubai Sheema Classic on Old Persian REUTERS/Christopher Pike