Questions about leaderboards

So, I’m almost ready to release my game (which is both exciting and scary), but I had some final questions involving the leaderboard system.

For one thing I was wondering if there was a way for players to filter the results so that they can maybe see the best results either per day or per year if they wanted to.

Secondly, if I update my game and put a new version on say itch io, do I have to worry about and old scores getting deleted as a result?

You could have multiple leaderboard for daily or all time, you don’t have to worry about updating the game