N.E. Astro Form (NEAF)?

Anyone know why this years NEAF (NE Astro Fourm) in Suffern, N.Y. is being
held in April instead of May?

I was able to attend for the first time last year despite the fact that
every year it had conflicted with another activity I wanted to do in May.
This year that "other activity" is no longer a problem, but NEAF has moved
to a different week in April that, again, conflicts with an event I wish
to attend.

Is this a perminant change, or what is the story anyway?

Richard in Boston, MA, USA