Screen time password
I have forgotten my screen time password. What can I do to remove the password?
iPhone 11, iOS 13
Question marked as
You can’t do anything but erasing your device, sorry. See this:
If you can't remember a restrictions passcode that you set on a previous version of iOS, or you forgot your Screen Time passcode, you need to erase your device, then set it up as a new device to remove the passcode. Restoring your device from a backup won't remove your passcode.
Extracted from:-> Use Screen Time on your iPhone, iPad, or iPod touch - Apple Support
Regards
Giulio