It's rare to see someone send bitcoin below 10 sat/vb considering how quickly the transaction fees shoot up lately. It's getting lower recently with lowest being confirmed at 8 sat/vb so you could get lucky with your ~7 sat/vb today.
If that transaction won't get luckily confirmation today, it will be either dropped of mempools or stucked for at least 6 to 7 more days before a next weekend. Because it is risky to save 2 or 3 sat/byte, in future, if OP faces with a situation like this, bumping the fee to get a confirmation next hours is better.
Like fee rate from 10 to 12 sat/vbyte will be good if bumping fee rate is possible.
https://jochen-hoenicke.de/queue/#BTC%20(default%20mempool),24h,weight