Sucks to be right, sometimes.
Start with a good defoliation of all your major fans. At this point, all you want are flowers, sugar leaves, and whatever the fan leaves are that are not the major fans. Just the ones growing directly from the colas. Check GWE for guidance. You cannot remove too much at this point. Really. Don't be afraid. You need to open your plant up for circulation.
Like I mentioned, number one in my personal pantheon of bug stoppers is the humble fan. Whoever reads in on this will be giving suggestions for alcohol and H2O2 solutions. Me, personally, another thing I have done but do not recommend because I have not seen anyone else do this and I may be anomalous, but, I got rid of aphids during flowering by putting fans on them. I am somewhat of a fatalist in that if I see bugs, I give up. I will not use poisons and have had almost zero success with the myriad of home remedies.