Originally <a href='/showthread.php?p=18058612'>posted</a> on 03/11/2013:

If you are not able to cash out from the book, the money is gone. There is no way to 'move' it to another book by betting there.

If you somehow found a bet that wins 100% of the time on the other book, then why waste time and bet the other side at all?

If it is less than 100%, then you're risking throwing good money after bad.