Jones would have to be in the main event. Jones vs. Silva in MSG would be the biggest fight of all time and that'd sell out the Garden for sure. They could even throw another title on the line since it'd have to be at 205.
Not to mention New York just opened up the Barclays Center and they have Yankees Stadium they could do for an out-door show in the summer. Tons of arenas in New York they can use but I don't think it'll happen in 2013.