This actually seems realistic. I'd say it's a given we'll get our first look on the games and a few out of context locations. Starters is probably a bit too much, but it isn't impossible. And the covers of the game, maybe.
I'm going to be using Black & White here as a base of comparison
January 2010: Black & White revealed, sans name.
February 2010: Zorua & Zoroark revealed for the movie
March 2010: Nothing
April 2010: First stuff in CoroCoro. First screenshots in just a couple of areas plus first battle screen Zorua VS Zoroark
May 2010: Next stuff in CoroCoro. More screenshots in a couple of areas. Reveal of starters. Reveal of movie unlock: Send Shiny Beasts over to Black & White to unlock Zoroark.
I think our issue this month will be like the Black & White reveal, if that.