The Blues have one less day to prepare for the playoffs. The NHL has moved the Blues’ opener against the San Jose Sharks up to Wednesday, instead of Thursday. The schedule was changed after it had been approved, to accomodate television. Blues officials say they don’t expect Pavol Demitra to return any time soon. Demitra hasn’t played since he suffered a concussion March 24th. He is still suffering headaches. Demitra was the Blues leading scorer this season.