How did the IRS tell you it was rejected? Did you efile or mail it? They normally don't give you a certain time to refile it. 10 days sounds strange. You can fix it and efile it until Oct 16, 2023 or you have 3 years to print and mail it.
If you efiled, you should double check your efile status here,
https://turbotax.intuit.com/tax-tools/efile-status-lookup
When you efile you get back 2 emails. The first email only confirms the transmission. The second email says if the IRS (or state) Accepted or Rejected your efile.
When you log into your account you should also see the status and if it was Accepted or Rejected, Started, Printed, Ready to Mail, etc. What does it say?
