Attraction Plan Board is for the BDI that requires planning due to limited capacity, limited operating hours, etc. This BDI must have a status planboard "yes" and attraction "yes"..
1. date range is the visible grid, default 5 days, can search any date range, but be careful with too many days, due to potential performance issue.
2. edit cannot extend date until, but it can shorten the existing date from and date until