Is it worth the risk 🤔

Hey guys, I've been mining RVN for quite some time now on my laptop which has a GTX 1650 4 GB, it gives me around 7 Mh/s, recently I purchased a pretty decent cooling pad for it, so I left it for some time, my GPU is around 71-74 °C, and the hashrate is stable, but is it worth it leaving my laptop unattended for 8 hours in the night with no external cooling except for the pad at those temperatures… Thoughts much appreciated !!