It's the MGM contract. The fight contract is signed. It's something stupid that is supposedly already worked out. Arum is signing soon according to the same guy who made the initial report. Whatever it is, it doesn't matter. Fight is on May 2nd. Unless you plan on being in Vegas and buying a ticket, this does not affect you.
Arum apparently won't sign the arena contract because it means he won't have any say in the music that gets played in the arena or the production of the show. WHO GIVES A **** BOB.