The other night i sized and reloaded a bunch of my 30-30. i had another post on it, crippled cases. after i sized them i ran them thru the ultrasonics again to clean off the size lube, then stuck them in the oven at 150-200 f to dry them. usually i let them sit in there for about 20-30 minutes to make sure they're nice and dry, problem is an old friend showed up and we got to BSing. they sat in the oven for about 2 hrs. would this be a problem? am i at risk for weak cases? i only have one 30-30 and you guessed it, a winchester lever action. I've reloaded them a few times and they're older but i just didn't want to chuck them if they're still good.