Is it Ruined?
I had my offset at 260* and my Spareribs had been on for about 30 minutes when the wife called and needed me to come help her. So, I put another split on and left. When I got back, about an hour and 15 minutes later, the temp was down to 160*. Within 10 minutes, it was back over 225* and at 275* within 15-20 minutes. Do you think the ribs are safe to continue cooking?
A nation of sheep will soon have a government of wolves - Edward R. Murrow