Again, just confirming that your institution does not have an ATM.
If you do not issue and you do not acquire, meaning you never have card data in your possession, PCI compliance would not be applicable since you do not possess any card information to secure.
PCI Compliance applies to your gift cards in that you have to have a method to secure the physical cards which contain the card number, any internal sales forms which have the card number written on them and any software used to activate the cards using the card number.
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