Grammar
N1AI-drafted〜を限りに
as of (this day); ending with
Formation
N（時点）+ を限りに
Usage
States that something that has continued until a stated point in time will end there; the second clause is usually 引退する・やめる・閉店する・廃止する. Typical nouns are 今日・今月・本日・今シーズン. It is announcement-style Japanese and sounds decisive and formal. Note the separate fixed idiom 声を限りに (at the top of one's voice), which has a different meaning.
Examples
今日を限りに、たばこをやめます。
きょうをかぎりに、たばこをやめます。
As of today, I'm quitting smoking.
本日を限りに当店は閉店いたします。
ほんじつをかぎりにとうてんはへいてんいたします。
Our shop will close for good as of today.
彼は今シーズンを限りに現役を引退すると発表した。
かれはこんシーズンをかぎりにげんえきをいんたいするとはっぴょうした。
He announced that he will retire from active play at the end of this season.