Bent Valve/ Bad Cam/ OR?

Any help or insight would be greatly appreciated here… I bought a 2012 rzr 800 le eps in january with 910miles. Had it out for a short trip on friday only putting 20 miles on (total now is 960), about 5 miles to the truck I noticed a rattle from the valve cover area, got it home and yesterday I went to do further inspection and it won’t start! I bought it from a dealer as a trade in so no warranty, dealership opens in an hour and I’d like to have some idea of what the issue might be before I lose it on the salesman.