Their facebook says this:
BC Cup race routes are now open! DH Race route is MMT to Monster Mile to Monster/Hawk Connector to 4 Cross. XC Race Route - Follow the red arrows starting at Eagle Chair. Please yield to DH riders and racers when pre-riding.
The BC Cup happening this weekend, August 13 [HTML_REMOVED] 14. It's not too late to register as this race is open to everyone!
So basically what you said.