To find out if a tribute to Michael Jackson is scheduled, you can try checking the program schedules of relevant TV channels, particularly music or entertainment channels, or searching for reputable news sources that cover upcoming events in the music industry. Additionally, you can also keep an eye on the official websites or social media pages of the Michael Jackson estate or related organizations for any announcements.
It's important to note that information about upcoming events can change over time, so checking closer to the date of interest is always recommended.