What timezone are you in and where is your stand? If you are on the edge of a food source you can be a bit later to the stand than if you're near a bedding area or transition zone. I hit the stand at 5:30 central time Monday night on a travel corridor from bed to feed and scored a nice buck 15 minutes later. That being said, from what I've read and seen the bucks are moving even earlier just 4 days later.