I started my first apple jack a week ago, but I pitched too much yeast for the one gallon and not enough suger. I was wondering if I could split my batch into 2 carboys and keep one applejack and add more suger and make the other one an apple mead by adding the neccesary amount of honey, my real question would be will the yeast that's already partying in my cider be killed by the introduction of 2.5 lbs of honey to its environment?