As @joshsorenson said and as he properly corrected you, you are doing it completely wrong. While it is still a little bit time consuming, you simply need to update each existing Airtable module.
Furthermore, you only need to establish ONE Airtable connection in Make (per set of workspaces in Airtable), not multiple connections.
Also, to speed up the migration of each scenario, you can use the Chrome DevTool: