I’m replacing both the pups and strings on my Gretsch G2220. Strings(LaBella Deep Talkin Flats) have come in but pups(TV Jones Thundertron) are out of stock and on order. Should I wait to put the strings on until the pups come in and do both or am I ok to put the strings on and pull them off when I replace the pups later. Just don’t want to screw up an expensive set of strings.