I was hoping for Royal Ascot but I really do think this is the right move for Winx and a try for a 4th Cox Plate.
Staying for the Queen Elizabeth Stakes on April 14th, then shipping+quarantine for Royal Ascot for one or maybe two races and then back to Oz for a 4th Cox Plate would be a lot on her plate. Sounds like the entire team, including Hugh Bowman weighed in on the decision.