No, if you pay now with the auto direct debit, you will have paid twice. You can cancel your Direct Debit and then go on the IRS website (& State) to make the payment.
You can't change your payment date in TurboTax after your return has been accepted, but you can cancel it and make other payment arrangements with the IRS. Federal tax direct debit payments can be canceled up to two business days prior to the debit date. Call the IRS e-file Payment Services at 1-888-353-4537 or contact your state tax agency.
IRS payment website:
https://www.irs.gov/payments
