I actually think he may fail with the cash-in and someone, maybe HBK, coems out and tells him he needs to shed the baggage of AJ and Langston and this will reboot him and be used as a reason for all the losses.
I say HBK because he knows what it's like to have a valet and a bodyguard, plus Big Show said that himself and others within the company were pushing for Dolph to start using the Superkick as his finisher, so this could also set that up with HBk endorsing him.
I think Pac still has something to offer the mid card in WWE as an active wrestler.