Can Members Of A Weekly Course Access All Content From The Week They Sign Up, But Not From Before They Sign Up?

Hi everyone,

I'm looking to launch a weekly membership where people get exclusive content each week, including videos and digital products.

I was wondering if it is possible, either launched as a course or a community, to give people access to every week's content from when they signed up (rather than it being deleted and replaced after each week) but to not see any of the content from before when they signed up. If they signed up in the third week of September, I'd want them to always be able to see the content from that week and every following week, but not the weeks before they signed up.

Any advice is greatly appreciated!

Thanks so much!

Oli