The Hillary incident was early Sunday. Trump was up that day and the following 3 Days. Sun-Mon-Tue-Wed.
The USC-Dornsife polling method polls only 1/7 of the 3000+ participants each day. As a result the impact of the Hillary Health Collapse reflects just 4/7th of those participants. The remaining 3/7th have yet to impact the overall poll.
As a result, the expectation would be that Trump would move up and Hillary would move down for 3 more days. After that I would expect to see a bit of a rebound for Hillary. Hopefully not much.
She will rebound because the MSM will manufacture stories that depict her favorably and him the opposite. This is a given. And it’s all coordinated.