I discovered an error in my taxes after I paid TurboTax and printed the taxes and got them ready to mail. Because I already paid TurboTax, I have to amend my returns.

I discovered an error in my taxes after I paid TurboTax, printed the taxes, and got them ready to mail. Because I already paid TurboTax, I have to amend my returns. I cannot redo them from scratch without paying TurboTax again. So, I just completed my amended tax returns and I am getting ready to mail them. I have not mailed my original tax filings yet that were incorrect. As long as I am filing an amended return, do I really have to also mail in the errant returns that I completed first? I haven't mailed them yet.