Six months from today is getting into a busy season, so it made sense. If you were waking up in late July for reservations in Late January, I'd say "just do it when you wake up and you'll be fine". (Then again, I say that as someone who isn't due to try for BoG again for a couple more years. That and the Viki & Al's Chef's Table are the only ones that I'd consider tough to get in the slow times.)