if floyd really does take a break for two years, what happens when he returns?

as reported yesterday, floyd was quoted as saying he's gonna take a couple of years off. http://sports.yahoo.com/box/news;_ylt=Ap5e6Hz7iqrA1SORmHUs6NmUxLYF?slug=ki-hooksnjabs060710 if he really does take that time off, what will happen to him when he returns? he will be almost 36 years old, with a 2 year lay off. my guess is that he takes a tune up against a safe opponent, wins easily, then get beaten badly by a current champion at the time. pac is 31 now, i think delaying the fight 2 years favors pac. unless pac loses in that time, i would have to favor pac at that point.