Game restart question

[Big2Cat]

So I showed up to my regional assignment to find all the cars leaving the parking lot and a fire engine there instead. Got into the school where the AD greeted me with a flashlight. Power out....the 8 pm game was cancelled.

The 6 pm game had started, but ended somewhere in the 1st quarter (officials did not know the time) with the home team up 18-4. I was glancing through the rulebook, but didn't see anything about restarting a game. Is it in there? Do they start over, or do they pick up from the 18-4 score. The host school was pretty sure they would know the time when the scoreboard came back on. What if they don't even know the time left in the first quarter?

Just wondering.