just started 5 gallons blueberry...13lbs frozen berries..sugar..couple oranges and lemons...campden tabe..waited 24 hrs and added lalvin yeast..stirred 6 days with no problem.. tasted and smelled great...turned up heat day before to try to reactivate my 30 gallons of chokecherry...my blueberry started smelling strange yesterday..possibly vinegery...siphoned into 5 gallon jug ..still fermenting well...can i save or is the vineger its doom?