Late season or second blooms

[gnappi]

I've given up on my soursop as it continues to bloom and I'm not about to get up there to try hand pollinating them.

But... my Geffner (which has given me a lot of fruit so far and still has dozens of fruit on it in various stages of maturity) and Tropic beauty peach (which gave me zero this year) are blooming. I wonder if these late blooms on either have any chance of maturing into fruit?

I want to trim the trees but am hesitant if the blooms have a chance of surviving. So, trim or not?