What is what time is the fortnite event?

There is no currently scheduled major Fortnite event. Fortnite events are announced well in advance by Epic Games, usually through their social media channels, in-game news, and official website. To find out about future events, you should:

• Check the official Fortnite website: This is the most reliable source.
• Follow Fortnite's social media: Look for announcements on Twitter, Instagram, Facebook, etc.
• Keep an eye on gaming news sites: Major gaming news outlets often report on upcoming Fortnite events.

Without knowing the specific event you're asking about, I can't give you a time.