No it's definitely not on either.
https://www.telegraph.co.uk/boxing/2024/05/18/tyson-fury-vs-oleksandr-usyk-when-date-tv-undercard/#:~:text=Is%20Fury%20vs%20Usyk%20on,running%20dispute%20with%20Fury's%20camp.
Not easy. Usyk marginally the better boxer technically but Fury has the power and that will will to win. Late KO for Fury whilst Usyk can only get a tight points decision.