Yes any day between those dates (Apr 2-9).
TIPS: make sure your box is 18 oz or more ( 1 lb 2 oz). Don't guess. I did that once and one of my boxes was just shy of the minimum weight.
Also, verify the zone is ourside your zip code. It has to go zone 1 or more. Not zone 0.
Pay attention to the customer in front of you in line (male or female). On the first PO shop I did I really had to think about it when I was filling out my paperwork. I completely forgot about observing that.
These are great shops! Good luck!