That depends on how much money he wants. If the guy's smart, he'll recognize that this contract isn't going to take him through the end of his career and he'll be able to cash in again in 5 years. Of course, no one ever accused him of being smart...
I hope this turns into a Portis vs. Ohalete dispute where Bess sets his price too high and Marshall counters with a boxing match challenge pitting him against Bess' girlfriend/wife.