Estimated views & graph

In July my views show sudden increase by more then 200k but individual views for my videos are the same as before and no change in earnings.
I did upload new (very popular) video on the same day as increasing started but that video is still rumbling and not accepted.
Can someone explain what could it be.
I actually want to ask the same. My last estimated activity is from the first of July. Usually there is a delay of couple of days, but come on... it's the 8th already.