Like tenpoint said, It probably just has more to do with the day-to-day weather and the fact that the woods have really changed in just the last week or so. Right before the warm-up we had a cold snap. We were getting record amounts of photos of deer including mature bucks. Once the weather shifted to winds of the South, activity basically stopped almost all together, even in the evenings. I think most people don't really buy into the hole lull anymore.
I looked back on photos from this week last year and we had pre-rut action happening everywhere. It's not quite the same this year, which makes me think that that action is happening where we don't have cameras.