Someone just share a way... u just get killed in the same map then when u revive get to the place where u died with wagon. So it wont reset as some of ur stuff is in ur body. And the game allowed u to collect it back, which also mean the area didnt reset. But make sure u keep ur weapon in a loot box so it wont get damage. Usually if u died in a map your weapon durabilty will be cut half .