Use of s2if

I’ve posted this question in a follow up one and thought it could be useful to start a new thread with it.

I’d like to know if I could use the s2if function to mimic the content dripping since this one doesn’t work on my server for now. I’ve already opened a ticket to resolve this issue so this thread is only about the s2if possibilities to learn more about it.

I’d to show content after someone has completed a survey or after two days. I have open registration on, so the user level to be set is 0.

How could I achieve this ?

Thank you very much

https://ww.wp.xz.cn/plugins/s2member/