How not to lose a foreclosure deal that is under contract??

[Nate Wightman]

Hi all, we have a property that is in foreclosure but still controlled by the seller.  We have it under contract. Question... what prevents someone from breaking contract and selling to a better offer if they have not much to lose.  Is this a deal we should go find cash to secure quickly or is it safe to wait for loan.... 27days :(

remember we don't "have to" we do "get to"