Is that sarcasm?
That won't happen.
This is what will happen.
Eventually,. Isreal will ahve to back down to the UN's calls for a ceasefire, and stop the invasion. Hamas will go along with it as it'll buy them time to recover and promote fellows into senior positions, and make/buy more rockets and other weapons. Later down the road, the same thing will again. Repeat all over again as long as Hamas is in control of Gaza.