What should I do with out of country Google play gift cards?

Seller: KiwiFGO

Yeah so I'm a huge dumbass and thought it would be a good idea to buy 40$NZ (25$ USD) worth of google play gift cards just to be hit with the cannot use outside of county error Now I am actually in New Zealand for vacation right now, so I thought bypassing the geo-restriction by making a new gmail would work but i was pwned with the "we need to confirm, send us details" message so im pretty close to giving up I would really like spotify for the month, so if anyone has a workaround I'll give 5$USD paypal as a thank you, so hit me up in the PMs, but thats it for now Have a merry Christmas everyone!