Perhaps. But honestly, it's not like Pitt's AD is perpetrating some moral outrage. Fact is he's got a very defensible position. Intraconference transfer restrictions are as old as the sun, and there's a good reason for them... and the kid has no family/personal mitigating factors that would justify an exception to tug at heart-strings or cause complications. In other words, it's the opposite of the Garrison Brooks situation where the kid was unduly pressured to sign there (not to mention his mom had MSU over a barrel over the scholly papers).
Cam went to Pitt of his own volition and did well there, and there are plenty of fine non-conference programs where he can finish his career. Now who knows?... maybe Stallings will ask the AD to relent out of respect for Roy, but in the long run how does providing UNC with yet another good player make sense for Pitt's position in the ACC?
Maybe it will happen but I won't blame Pitt one bit if it doesn't.