hey there! i am making my first wedding cake next week. its going to be fairly small and modest. 12" bottom, 9" middle, and 6" top. they will be filled with lemon curd and iced with vanilla swiss meringue buttercream. and covered in fondant. im just wondering if it will be ok to cover them in fondant and store in my fridge at home for 12-15 hours before assembling and serving?. i have cake boxes to store them in- and i can wrap them with a plastic bag to keep moisture out.