how to move objects from ITiering Deep Archive to cheapest Frequent Access ITier

I have applied intelligent tiering to one s3 bucket and now after 3 months I think so objects moved to Deep archive so the number of objects is too much like around more than I think so 5 million perhaps so what is the best way to move my objects back to the cheapest frequent access in Intelligent Tiering and not to the standard. Also, in future, I want to stop moving objects to Deep Archive, and only want to keep up to cheapest Frequent Access Tier. What should I do?

Thanks for any help