7 Days Rest

[NoLuvForPletch]

I'm guessing that if a horse runs back in 3, 4 or 5 days it very well could have been the plan to do so. 6, 7 or 8 days gives the trainer just enough time to think about the bad trip, lack of pace in the race for his closer, poor break, etc...and wrongly determine the horse is no worse for wear, and enter him/her to less than desirable results.