Instead he should just waltz on in there, collect another head and retire. He should implement a media blackout and say not a single word. He doesn't need to, he's already wealthy and this fight will sell regardless. Show Khabib the ultimate disrespect by not even trash talking him. With 100m in the bank he doesn't need to resurrect his fight selling persona, he should use this opportunity to develop a new silent assassin aura. Saying absolutely nothing will be more effective than saying less than what he used to. Let the UFC, Khabib and the undercard worry about their pay checks and do the promotion. Like De Niro and Nicholson not needing to promote their work, that shit is now beneath Conor.