There should not be any additional fee to resubmit a rejected efiled state return. A lot of people have state returns that reject for one reason or another. If it tries to charge you a second time, please contact Customer Support by phone prior to paying.
BTW, the state efile will likely increase from 19.99 to 24.99 on Sunday, March 1, as will other TurboTax products when early-season discounts expire. But you should not be charged to resubmit the rejected state return.
If you have a problem when you resubmit, here's how to reach Customer Support. You can use the form at the link below to schedule a call back, or it may provide a number.
Where the form asks what product you are using, be sure in the dropdown menu to indicate "CD/download" and the proper operating system, then indicate which Edition.
Hours are 5AM-9PM Pacific (8AM-12 Midnight Eastern), 7 days/week
https://support.turbotax.intuit.com/contact