So i'm an idoit....I accidently left my amp on for a couple of days. Its a VOX ac30. I had been playing on it and got distracted and had to leave and left the power on it, the stand-by was off thought. So i went to play it the other day and now it won't even turn on. Does anyone have any idea what happened. Am I going to have to get it re-tubed? Any help with be great.