If it was a good tyre and I had any continental trips planned, I'd stick a new inner tube in
Usually the tyres are well down when punctured so I would stick a new tube in with a new tyre ... always replace my tyres in plenty of time anyway. I really never have had an issue with tubed tyres and punctures (back in the sixties it was a different story)
Sue and myself rode through Russia, Siberia, Mongolia, Gobi Desert, China and returned via all the Stans ... 30,000 miles, on two F650GS's, equating to 60,000 miles on some of the worst roads ever .... no punctures
But I guess you need to be lucky ... F800GS in Ireland a couple of years ago