The nice thing of the books to do would be to void all action on the game.
That won't happen, though.
It'll just be bad beat. Because what are they going to do about the people who cashed out? Just like Vegas, what are they going to do, ask you to bring the money back?
If I were a book, since you're really under no obligation to do anything, what I would do is give everybody who bet the Jets a free play, equal to the amount you had on them that you could use on any straight play you wanted.