Well, in general, glycogen stores can hold about 500g carbs, disregarding supercompensation, and as long as you don't USE your muscles, they will stay full.
Day before is good, but I'd skip the fruit and go for glucose-based carbs, since fructose isn't really that great at filling muscle glycogen. Unless, of course, you're on rather low carbs and don't exceed about 50g worth of fructose or so - since the low carbs will have cleaned out your liver glycogen stores and less than 50g fructose won't spill over. I might be wrong on the 50g - I think Mr X said it somewhere - anyway, it's quite a chunk of fruit ...