YOU SAID:

There is an entry fee, and it’s a 21 and older event.

INTO JAPANESE

エントリー料金があり、それは21歳以上のイベントです。

BACK INTO ENGLISH

There is an entry fee, it is an event over 21 years old.

INTO JAPANESE

参加費は21歳以上のイベントです。

BACK INTO ENGLISH

The participation fee is over 21 years old.

INTO JAPANESE

参加費は21歳以上です。

BACK INTO ENGLISH

The participation fee is over 21 years old.