I will tell you how it works ... you have 106M and there are 3 players with offer value is 106M

so if you bid on one player and win him in second round then your budget goes to negative and you can't bid on other 2 players.

so you have to bid on all 3 players one after another all at a time ... so once you win one player and even your budget is negative you can still bid on other 2 players because initial bid from was made when you have positive budget ....

so once you bid it doesn't matter whether you have negative or positive budget... you can continue bidding till you last the tokens

hope it is clear ...