Bob Baffert-trained four-year-old is second major retirement since Christmas following Tiz The Law setback.
Bob Baffert’s one-time Kentucky Derby favourite routs his rivals in G1 Malibu Stakes.
Nashville clashes with Charlatan, while Pegasus World Cup winner Mucho Gusto and Royal Ascot runner-up Sharing also feature.
With several top US riders not travelling to Meydan owing to coronavirus, Frankie Dettori will ride Belmont winner Sir Winston in the Dubai World Cup.
The top Beyer Speed Figure recorded in North America: Mucho Gusto (107). The biggest race of the year so far produced the biggest Beyer of 2020.
Trainer Bob Baffert plans to run Pegasus World Cup winner Mucho Gusto in the inaugural Saudi Cup