I wanted to clear something up before the game tomorrow.  I have added this to the main rules:

What if there are multiple winners of which none of them win the proceeding block?
Remember, there has to be one winner.  In this case, they would all simply proceed together to the next block until we can eliminate all but 1 piggy.  If those winners had the same entry number though, then we stop the game and details of the final round (Sept 2nd) are announced.