If the 2022 return you rolled over from the wrong version serves no purpose, just delete it and create a new one with the right version of 2021 return.

In case you want to preserve it for whatever reason, you can just change the return name or give the new one you will create a different return name.

Clients do not sit in any given year.  They just exist.  Returns can then be created for these clients for different tax years and for different types of returns.