That's great you got her to the vet and it is something that will heal with time.
Those drakes can be awfully hard on their girls. I know I have 2 of them stinkers. lol
Could be a sprain I think I'd not wrap and just let her pace herself. I don't think she'll do anything to her herself as long as she doesn't have to put up with the drake right now and has time to rest and recoup. I was just watching my Runner drake who weights hardly anything on top of my...
Are you giving Kevin any supplements like electrolytes and vits to give her a boost? I'd keep her away from the drake for now. Maybe make her a small area outside so she can still be with everyone but the drake can't get to her.