I had my first and only (hopefully) Afib episode on 9/15/16. Heart rate got to around 200. Emergency room reset the heart after the third concoction of meds. Overnight stay showed no cardio issues or damage. I'm 65 and was already on 10mg Ramipril once a day. They added 5mg of A liquid twice a day. I work out regularly and am at a good weight. Eat healthy all the time. Only vice is alcohol a few times a week. All that background just to ask this question. How long a period of non-occurrence of an Afib episode, could it be called a one time event?