Fell asleep with slow cooker on warm for 9 - 10 hours? Still good?

Making applesauce in slow cooker. Was supposed to put it on 4.5 hrs on high but cooked it 4.5 hrs on low. It then switched to warm and sat on warm for 8 hours.

I'm planning to turn it back on high for another 2 - 3 hrs. Thoughts? It should still be good right? The only ingredients in the cooker are apples, cinnamon, cloves and nutmeg.