The Rio has been sold on September 23. Not sure what that means for the BCA in the future, but I think they are good for the next couple years. The WSOP will stay the property of Ceasars Hotel. It was bought by a NY company.
https://www.youtube.com/watch?v=A3U9UDlXVPk
https://www.youtube.com/watch?v=A3U9UDlXVPk