My guess is that Conor's manager keeps jerking Pauli's manager's chain about a potential, big money boxing match, and then when Pauli's team starts to get all excited they pull back. Then they do it all over again a few weeks later. While Conor and his management team have a big laugh over jerking Pauli around, knowing the fight's never actually going to happen.
Says a guy who waxes his eyebrows.