no it didnt ruin the affect.but still its wise to consult your Doctor if the problem persists.
Alcohol in moderation might be ok. I dont see that as a bad and dumb decision unless your doctor advised you not to have any alcohol, or you over did it.
You might ask your doctor as to what restrictions you have. I dont believe that alcohol in moderation could lead to permament heart damage; however, it may cause you some palpitations, short term. Long term, let's hope you find that your palpitations subside...