Outdoor grow not flipping to flower

In previous years my grows have started to flower in first week of August so they are at least 3 weeks late. I’m growing Gorilla Glue and Apple Betty. It’s been an exceptionally hot summer with an unusual amount of sunny days. Full disclosure…. I was super busy getting my house ready to sell in the spring, busy working and renovating a house to move into. I took my plants to my sons property and he sorta took over. Without my knowing it he moved them from pots to raised beds rich in compost. They are definitely fem… not a pollen sac to be seen. Do I have any hope that they will flip soon? Thanks for any replies…

I should mention that i live in New Brunswick Canada….east coast

They'll flip... Only issue depending on where you life is if they'll have enough time to finish before it gets too cold. ..

Yes that’s my concern as well. Also bud rot is my curse late in the season. It does seem to get colder later and later in my area the last few years. Last year the first frost was late October