No I believe the cap recapture is only for those backdiving contracts I don’t think his would apply even though his is bonus heavy. And I don’t think there’s any rule on 35+ for the team he signed with, once he’s traded it would be the coyotes cap hit if he retires. I could be wrong.
You could also be right, far from me to question you here if you are sure. If so then trade away, if not then he better get allergic to equipment ASAP