You're right, I know he has Rock inked for a wwe film and there's been talks of a second Rundown, so I think he got a woody especially with Rock teasing one more match
Thing is another year or two he could be working a movie, or fast 7 could be rescheduled then. He's more of a case of work things out when you canI'm a fan of the guy, always have been, always will. I have enjoyed most of the movies I've seen him in, so this is no real surprise. I actually enjoyed his matches with Cena, so I'm not totally against a third match, just for the love of God, not so soon! if Vince really wanted to make money, he'd hold off, just tease it, but don't let it happen until maybe another year or two down the road.
Thing is another year or two he could be working a movie, or fast 7 could be rescheduled then. He's more of a case of work things out when you can