There’s no limit. You can submit as many of your PBs as you want.
Theres no limit on speedrun.com but discord has an upload limit of 10 videos per day. You should put the IL runs together and upload them as 1 video instead of 1 run per video if you have many
There are many workarounds for the upload limit on youtube though, so if that's your issue, I can link a video guide on how to go about this.
YouTube has an upload limit of 10 videos per day? I never had an issue like that.
I don't have a verified account with youtube, and I've uploaded 30 videos in well under a day without any issue. Whatever cap they have on videos must be at least that high.
I’ve had to upload 100 videos a day. 50 videos on one channel, 50 on another.
i had 42 videos to upload and youtube allowed me to upload 15 in a day so to upload them all it took 3 days