I brewed a 5 gallon batch of an Imperial Pale Ale about 13 weeks ago from a Brewers Best kit, my third batch ever. It said about 4 weeks is good in the carboy to ferment, but since the beginning of this semester, I've been unable to find the time to bottle it (Organic Chemistry...). Simple yes or no question really, is it still worth my while to go ahead and bottle it? Has it spoiled? Thanks all.