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

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

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Al Quoz Sprint Sponsored By Azizi Developments on Blue Point REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 Blue Point ridden by William Buick wins the Al Quoz Sprint Sponsored By Azizi Developments REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 Blue Point ridden by William Buick during the Al Quoz Sprint Sponsored By Azizi Developments REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 Blue Point ridden by William Buick during the Al Quoz Sprint Sponsored By Azizi Developments REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 Blue Point ridden by William Buick during the Al Quoz Sprint Sponsored By Azizi Developments REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Al Quoz Sprint Sponsored By Azizi Developments on Blue Point REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 Blue Point ridden by William Buick during the Al Quoz Sprint Sponsored By Azizi Developments REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 Blue Point ridden by William Buick during the Al Quoz Sprint Sponsored By Azizi Developments REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Dubai Gold Cup Sponsored By Al Tayer Motors on Cross Counter REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 Cross Counter ridden by William Buick wins the Dubai Gold Cup Sponsored By Al Tayer Motors REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Dubai Gold Cup Sponsored By Al Tayer Motors on Cross Counter REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Dubai Gold Cup Sponsored By Al Tayer Motors on Cross Counter REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 William Buick celebrates winning the Dubai Gold Cup Sponsored By Al Tayer Motors on Cross Counter REUTERS/Christopher Pike

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 Cross Counter ridden by William Buick wins the Dubai Gold Cup Sponsored By Al Tayer Motors REUTERS/Ahmed Jadallah

Horse Racing - Dubai World Cup - Meydan Racecourse, Dubai, United Arab Emirates - March 30, 2019 Cross Counter ridden by William Buick wins the Dubai Gold Cup Sponsored By Al Tayer Motors REUTERS/Christopher Pike

A black classic Buick Special model is on display at the 7th Cairo Classic Meet in Cairo, Egypt, March 23, 2019. Picture taken March 23, 2019. REUTERS/Mohamed Abd El Ghany