I have a traffic court case and need a continuance?

Back in October I received a ticket for speeding. I was going on vaca so could not come to court in december so I got a continuance. My new court date was in January. Well I moved out of Columbus and Now live back home in Michigan so I could not show up again (due to transportation) so I got another continuance for feb. I forgot all about my court date until today, I am not going to be in the country and need another continuance. Will they grant me another one? I am asking cause the prosecutor was being a jerk on the phone to me. I also am not going to be back in the US until the end of April. I called the sec and left a message but she has not got back to me and will have call tmw to see the outcome. Does anyone know if I can get a 2 month continuance?