The only open roads is the route from Blue Jay to Indian Truck Trail. All public access (including hiking trails) are closed from the peak north. Holy Jim hiking trail is open.
Yes they patrol closed areas. Several of use here patrol the closed areas, but as volunteers, we can't (yet) do anything about it. We can call you in so you will find a nice CNF ranger when you exit that will happily show you what a ticket looks like.
The roads are closed because of the burn area. with no brush on the hills, guys just break any trail they want to. Leading to massive erosion problems. Do us all a favor and stay out of the closed areas. The sooner that area regrows, the sooner everyone can get up there.