@phs928 I got the invitation too.
I'm CRS 549 and in July I can be CEC so I'll be 575+ in score.
All my documents are already prepared. I have been advised to wait for July 6th, if no all-program draw, better go with the PNP.
But looking at your score, I may think that you should go for the PNP now.
In previous memo, IRCC said they would be back with generic draw of a size similar to pre-covid, so around 3000 per draw.
There is currently 8000 people in the EE pool with score between 500 and 600.
So, even if they start to draw on July 6th, you would probably have to wait at least for the 3rd draw to happen. But this is not hard proof yet that it will happens on July 6th.
If I were you, I would take the PNP.