Has anyone encountered this? I received an email today saying that my FP for space mountain on 4/20 was suddenly no longer available (I booked it several weeks ago). They rebooked me on another ride. I have checked the refurb schedule and SM is not listed as being down on or near 4/20...also called and they weren't aware of why it did that...but can't get it booked for that day anymore now....awful.