Just checked my SERA email group mails and according to E.L., Rockford and Clanton changed their dates quite some time ago, before Masterlinks asked to change theirs. The clubs went through the HS and Enduro Chairmen to get permission to move the dates.
I also read that Masterlinks is planning on having a fun run on the same dates as the Clanton HS. I personally find that in bad taste. Is the Masterlinks club purposefully trying to draw potential riders away from a SERA sanctioned event?
Bennie, as to your comment about Masterlink riders not getting work points and year end awards. I would guess that you would be eligible to work one of the remaining enduros (Rockford, BTandT, or Perry Mountain) and still get your points. Yes, I know that sucks if you've already put in a lot of time getting the Masterlinks course in order. However, if you want to salvage the season, it seems like a reasonable thing to do.