First up, I think you need an onboarding flow. At the end of this flow, you can set a timestamp column to mark when the user has joined your platform.
Next up, you create a “Date Difference” column to calculate the date difference between the joined timestamp and now.
Then, you can use that info to make tabs visible/hidden at will. Let’s say if date difference equals 1 (please add a math column to round/floor/ceiling the date difference if you need), then show “Tab A”, if date difference equals 2 then show 'Tab B" etc.
Not sure if you need to have different tabs, though. You might just make a details tab and show/hide components instead.