Amir Khan (30-3, 19 KOs) is drawing a line in the sand with unbeaten Floyd Mayweather Jr (47-0, 26 KOs) by giving him a hard 5-day deadline for him to make up his mind whether he wants to fight him next or not. If Mayweather doesn’t choose to fight Khan in the next five days, Khan will move on presumably.
Khan didn’t say whether he would change his mind after the 5-day limit, but you can assume that the so-called limit wouldn’t keep Khan from still taking the fight.