I don't think the UFC let's Conor take more time away from defending his title and MMA fights to box Paulie. McGregor is still under contract to the UFC and they make these decisions.

It is a bit bizarre to see all these boxers mocking McGregor. He could easily dismantle them all in a real fight and his skill is undeniable. You'd think they may have some interest in some of the movement drills he does. The head boxing trainer at my gym likes the shoulder movement drill Conor did and felt it made a lot of sense.