Is it 4 or 6 months between fights in UFC? he could fight 4 time in 18 months. That said, a buyout is more likely, still don't think the fight will happen. Mayweather is at the end of his career and is looking for another payday and you can't blame him for that. (He's a fairly horrible human being so if your looking for something to blame him for, look no further.) But why would McGregor be that interested? He's probably got another 5 or 6 years left in him why is he chasing a payday instead of establishing a legacy.
Maybe he's a *****