[Membership 2 Pro] Custom date range drip content + restrict access

HI guys,
I've searched high and low and tested close to 12 membership plugins in the past week now - nobody has a backdating date range restriction available on their membership levels- type plans available. It is ok if it's drip-style for future content as long as i can assign something like Level 1 = allow access to 90 days archive posts of a certain category + drip.
I really hope you have some good news for me. I"m tired of testing now.
Kind regards,
Lynn