How can we remove an off-cycle paysheet where the wrong employee record was used?

PeopleSoft HCM 9.2

PT 8.59.19

Payroll is asking how to remove an off-cycle paysheet where they accidentally used the wrong employee record number. We don't want to unsheet using the pay run id. Are we able to delete this page only using the unsheet process or is there a better option to take? I haven't supported payroll long enough to know the best answer.

Thanks

Angela