I know this may sound redundant, but I've started a new large tupperdor. I want to use a bunch of old cigar boxes as trays. They've been in the closet a while and they're really dry. I'm guessing they need to be seasoned. I also covered the bottom of the tupperdor with Spanish cedar slats. I placed a sponge soaked with distilled water on a plate into the tupperdor. And I also put in the 7 dry old boxes in there. How long will it take to get everything seasoned?