AsNoriuanswered grow question 8 months ago I would do it now, but how you will jar ??? Or they will overdry after 7 or so days ...
She should be ready in a week, max two ...
But in 3 weeks you can have bud rot, bad weather, bugs, pests , anything ... and you wont be NEAR .
If you have who will care about drying - do now. If no - risk to leave.