Usain Bolt attends Oaks Day at Flemington Racecourse on November 07, 2019 in Melbourne, Australia. (Photo by Mackenzie Sweetnam/Getty Images)

Mitch Edwards (L) and Mark McKie (R) attend Oaks Day at Flemington Racecourse on November 07, 2019 in Melbourne, Australia. (Photo by Mackenzie Sweetnam/Getty Images)

Chris Judd attends Oaks Day at Flemington Racecourse on November 07, 2019 in Melbourne, Australia. (Photo by Asanka Ratnayake/Getty Images)

Paddy McCartin and Lucy Brownless arrive at Kennedy Oaks Day at Flemington Racecourse on November 07, 2019 in Melbourne, Australia. (Photo by Sam Tabone/Getty Images for Uber)

Tom Lynch arrives at Kennedy Oaks Day at Flemington Racecourse on November 07, 2019 in Melbourne, Australia. (Photo by Sam Tabone/Getty Images for Uber)

Trainer Chris Waller looks on after winning race 4 with Nudge during 2019 Oaks Day at Flemington Racecourse on November 07, 2019 in Melbourne, Australia. (Photo by Mark Evans/Getty Images)

Ricky and Rianna Ponting attend Oaks Day at Flemington Racecourse on November 07, 2019 in Melbourne, Australia. (Photo by Asanka Ratnayake/Getty Images)