Honestly take this as a lesson, how the hell are your lights off for 2 days and you don't know it? You should do a room check at least once a day, preferably when the light first comes on to check fans, lights, timers, air temp and of course the plants themselves. 5 minutes is all that it takes most times, and can save a garden from complete destruction, think what would have happened if this had been 2 days on at 6 weeks of flower.....I believe that would be close to being able to revert to veg, and therefore at least slowing everything dramatically, and most likely causing hermies no matter how strong your genetics.
But i believe you should be alright, watch for bananas out of the cola besides that you should be pretty safe.