It’s important that all island content aligns with Fortnite’s game ratings, including music lyrics.
We’ve added a new subrule (1.15.8) as a specific reminder that lyrics in your island must not exceed what your island’s age rating allows. Also, now you’ll see this subrule referenced if you receive a music-related violation so you know where to address the issue.
Learn about IARC and how to apply age ratings to your island: IARC Overview and FAQs in Fortnite Creative | Fortnite Creative Documentation | Epic Developer Community
See the Creator Rules here: https://fn.gg/Creator-Rules