The UFC is powering ahead as if the UFC 189 main event between featherweight champion Jose Aldo and challenger Conor McGregor is happening. They really have no choice because, at this point, it a happening. Nobody knows yet if Aldo will pull out of the fight or not… not even Aldo
Link:
Commission Leaning Towards a Green Light, but Jose Aldo Still Undecided – MMA Weekly