Reading Barry Lichter and Ray Green's take on the NZ champ's injury suggest, although they stop short of saying so, Copy That's racing days are over.
https://www.lincolnfarms.co.nz/stori...ll-be-crucial/
My Kiwi sources were correct, fractures in the knee. I've been involved with a few horses with similar injuries, a couple that made it back to the track but unsuccessfully.