I've been waiting for only about 2 days, but i don't know what to expect because when i accidentally submitted the same run to the wrong category, it was obviously denied, and that was yesterday so it was reviewed pretty quick.

Everything will depend on the availability of moderators and verifiers there are days when the moderators will be very active and other days much less,also know that the moderators have a lot of runs to check and that they cannot check everything in a day your run can be checked in a day or a week as I said it all depends on the availability of mods / check

I takes arround 1 week or less.