I think you are asking whether there are any schools that you can apply to for the fall 2003 entering class using the 2003 april mcat scores, correct?
If that is the question, to my knowledge there aren't any US schools that do so. As far as other countries I'm not sure. I heard some of the caribbean schools start at different times during the year. I heard Ross Univ. in the carib. starts at different times during the year. I knew of someone who started in January.