An extra 3 weeks won't negatively affect the finished product--quite the opposite actually.
But yes, as long as you went through the normal method for carbonating bottles (priming solution), there's enough yeasties.
Bottled/Fridge: Sierra Nevada Celebration
Bombers/Growlers/Aging: The Abyss, Firestone 19th Anniversary Ale
Coming Up: something spiffy, most likely