Not going to happen but what if:
1. Brad wins immunity
2. Tai, Trozan and Sarah play their idols.
3. The vote goes 3-3 for Aubry and Cirie
4. With the rule change there is no revote.
5. The 4 can't agree unanimously on whom to vote out.
6. They're then supposed to draw rocks but by previous rules of rocks the tied players are immune , and also everyone else is immune.
Like I said not going to happen but would be interesting if it ever did.