I have what might be an odd question. I'm new to reloading bottleneck rifle cartridges, currently have dies for .270 win and 7mm Mauser. I'm pretty experienced with carbide dies and straight walled pistol cartridges so before this I've never had to lube the cases. I'm using just a single stage Lee press with Pacesetter dies and Lee Lubricant. I plan to lube and deprime a bunch of brass, then load up 5 rounds in each caliber to test before loading up a full batch (I plan to start with mild loads using H4350). How long can the lube stay on the case before it needs to be reapplied, as in I plan to load these 5, set the others aside in a container and after I know I got it right load up the rest. It would probably be about a week or so all things considered. When I go to load the rest is the lube on there good or needing a refresher? Thanks and any suggestions about a better lube would be appreciated!