By accepting the inevitable, I mean that there was no way w/o severe blocking which would likely have resulted in a crash and Max would likely win in any outcome of that. And once Max was past Lewis it was obvious from inside or outside the car that Lewis' tires were too far gone to do anything more about it.
Max is, as we know, a super-aggressive, hungry, driver and would have stuck it in there somewhere no matter what Lewis did. So, as I said, there was no realistic scenario in which Lewis could prevent the pass considering the tire situation.
So being a seasoned veteran who already had 7 F1 titles, logic prevailed.