Aw come on now guys. The fact that the reschedule was reversed as soon as objection was made should dispell the theory that the board was conspiring to keep members out. While I am totally in favor of transparency in our organization, isn't it possible that the motive behind the change was something as simple as booking a ballroom or other schedule conflict and not some nefarious plan?
Since the change has been reversed, I say no harm no foul.