I have to AGREE!!! Sometimes things like this happens. The SMALLER events doesn't seem to matter to them, so they do it anyway! I know we have had to change are dates many times! SO.... What we have done for the last 3 years is call the club Pres. and let all them know what is going one and see if it conflicts with anything! This should be that same with ALL!!!! Plus it is upsetting that they KNOW the dates and they decide to change for really NO REASON!!!!!! This is just MY 2 cents!!