Did you use the Online version? Do you have the Desktop program?
If you used the Online version for a prior year. To get back to the original return you need to download the .tax2022 file and install the Desktop program to open it. Then you can delete the amended return and take out the changes to put it back.
In the Desktop program all you have to do is go to Forms mode and delete the 1040X. Then take the changes out.
How to delete an Amended return in the Desktop program,
https://ttlc.intuit.com/community/amending/help/how-do-i-cancel-or-undo-an-amended-return-in-the-tur...
