I made my daughters wedding cakes, a top cake, fruit, and then 120 cupcakes, I baked the fruit one about a month before and fed it with brandy for a couple of weeks, the cupcakes, I made them a couple weeks before, just a couple of dozen at a time when I had some time, I cooled them and put them into two freezer bags, then straight into the freezer, they were fine, U used butter in the baking, think it stays more moist, took them out the night before the wedding, and decorated them while still a little frozen, this helped, the icing didn't get soft in the warmth of the kitchen, stored them in airtight boxes, and took them to the venue the night before, they were fine!....I was complimented so many times on the cupcakes, and was asked for the recipe several times...........