codys quest (for me and you)

Not possible, it's hardwired into the quest data. Tomorrow, you will get your last food item. If tomorrow does not give you 14, you shouldn't waste your space holding onto them any more. You will not, however, be able to pick up your lunchbox tomorrow. You'll need to wait until the next day to get that. You only have one day to pick up the lunchbox, so don't dawdle.

Grrrr, dammit. C'mon, consolation prize then, maybe 100k per day's food, that would be nice enough for me, I only have 33 mil left after getting my DEXless page's stuff (and 2 levels of LMPQ).