Conor McGregor is finally closing in on his UFC return. Sources told The Post that he is closing in on a deal to fight Max Holloway on July 11 at UFC 329 at the T-Mobile Arena in Las Vegas. The expectation is that the two will compete at welterweight, the first time that Holloway will fight at 170 pounds. An official announcement could come within the week, though there’s no rush, as McGregor, 37, is said to be knee-deep in fight camp as he prepares for his return to the octagon in just eight