There's 18 cases that are left to be decided for this session.
https://twitter.com/scotusblog/status/1537488241150017536
They are are announcing about 5 decisions at a time at twice a week right now on a Tuesday and Thursday schedule. By that math, we'll get around ten this week. 4 next Tuesday and the final 4 next Thursday. So I would say next Thursday is the big day.