Mods: Longer Starlight Accolades by misophorism from Mod The Sims.
This mod changes both the time they take place and the length. This had to be done because of how events work in Sims; the host, for example, has a “shift.” It cannot carry over to the next day. There are two versions: 8 hours, starting at 3 PM, and 12 hours, starting at 11 AM. You can only choose one, not both!