Change of Date for Icecream Party

So sorry to have to do this but I was just told yesterday that "Skip Ahead Day" (when the students jump up to Grade 2 for half an hour) can only be on Thursday, June 16th during the time I'd scheduled our icecream party.  Sooooooo,  it will have to be on WEDNESDAY, JUNE 15TH FROM 2:00-2:30.  I know many of you are juggling schedules from your other children in the school so I hope this isn't a conflict.  It's just that time of year.  :/