Question marked as
Sorry but it's probably too late.
Everything is inaccessible w/o correctly entering the passcode. No workarounds. No remote reset.
Looks like you might have another attempt(s) possible.
Your only option will likely be to reset and restore from a backup.
See How to remove your iPhone, iPad or iPod touch passcode without a computer – Apple Support (AU)
Not that if you were using an iPadOS prior to 15.2, you'll need to follow the instructions linked near the bottom of the article.