Haha, that would be so awesome. Presumably buffet is betting that you're going to take a lesser cash prize to avoid the risk of losing in the final 4. But at that point, if the buyout offer is huge but you are still +ev to stay in, you can probably turn the tables on him and get a big insurance company or investment bank(or a conglomerate of them) that has the bankroll to buy you out and see the matches play out.