Wondering if anyone has tried this or know if its allowed?

Would like to PD (personnel drop) a two day trip that has high value on day one, but instead of filling out the Payback Day Request Form​ using a SUPP Day from 2020 right away for day one only, I'm wondering if I could white slip this same trip 2 or 3 times during each PCS run first before using my 2-3 Payback days for day one only of the PD trip.

First one has to assume they have the seniority to white slip the trip back each time. Since ones MAX P/U would decrease by the same amount of the PD, they could keep doing this during each PCS run with out exceeding the max pick up limit..

Then after doing this as many times as they have Payback Days, fill out the Payback Day Request Form​ on DeltaNet and use one payback day only for the first day of each (same trip) that one PD and white slipped back during the PCS runs.

If I filled out the Payback Day Request Form right away and they processed it, my max pick up would be exceeded if I tried to W/S it back. That is the reason to delay submitting the form.

Possible or has someone else learned its not?