what does your license say?
believe as long as your were a legal resident at time of purchase your fine for rest of the year,
whats the requirement for legal resident? reside in PA for at least 6 months prior to obtaining license?
no requirement that i know of having to remain resident after that,
unless its in some fine print,
i would say as long as your have your hunting license and some back up like PA drivers license your good to go.