I've been thinking how to phrase a sentence. I meant to say we will back up a copy daily. If today is Thursday, we have an archive of Monday, Tuesday and Wednesday. If today is Sunday, we have a copy of Thurs, Fri and Sat.
Does any of the following sound appropriate?
Daily backup and archive up to 3 recent days
Daily backup and archive the last 3 days
I think the first sentence construction is not right. I googled but I don't see any sentence examples using numbers before recent days.
I'm not too sure if the second sentence is conveying the meaning correctly.
I'm cracking my brain not sure how to phrase the sentence correctly.