Once you repair it make sure you put up some chicken wire before the next game.
That is NOT the IDO Solution. What you need is to ring the basement with a full on boards setup with plexi to the ceiling. Make sure the plexi can handle at least at 170 mph slapper and 6000 pounds of checking force in case Dustin Byfuglien stops by for a pickup game.
Kidding aside I have been to a house in the west metro that had a full rink setup in the basement complete with artificial plastic “ice” that could be skated on. It was about 40 ft by 20 ft. The owner had made a serious attempt to have real ice but somehow sanity prevails sometimes even with tier 1 hockey parents.