Hey there @idris_Celik ,
To publish your product, you must update the release date in Dev Portal. It sounds like the date is set to an estimated date instead of a specific date. You’ll need to update this on the offer pages from the Dev Sandbox and push it through each stage. Please keep in mind that reviews take time. When setting a specific live date, set your date for a future date to allow time for our moderation team to review.
We hope this helps!