Thanks for posting in the Community, Robert.
Once there is super payments processed on the pay run we're unable to unlock and edit it. We'll have to create an ad-hoc pay run to create one with the correct pay date. You'll need to create two ad-hoc pay runs, first one is with negative earnings to offset the first pay run. And the second ad-hoc pay run is with the correct pay date.
Check this link to learn more about: Create an ad hoc or off-cycle pay run in QuickBooks Payroll.
If you need more help in creating the ad hoc payrun, I recommend contacting the Customer Care Team. That way, they can check your account in a secure form.
Drop by again in the Community if you have other questions.
