they seem to of dissipated a huge amount. I went on roof and flipped the vent max air cover over. seems they were a lot in the dampness and pine needles up there. I left cove hinged over so the sc sun dried it out. I still cant see that they were getting in that vent and the main vent is closed.
And I had a pillow and fan cover on it the whole time.
But I did a lot of things simultaneously.
Bleach in drains
closed grey valve
Let tank fill up to top and bleach tanks
Keep stoppers closed
Closed stove vent( Locked it closed)
Pulled studor vents under both sinks and rattled them to make sure they work. reinstalled. ( Incase they were in grey tank.)