According to Shonen Jump, the panel promised here for Bleach 20th Anniversary Project & Tite Kubo New Work Presentation will be shown in a live broadcast on March 21st at 9:45 am, here in Brazil at 9:45 pm.
With the promise of news in the panel that would take place at the event, it was canceled due to the Corona virus in Japan.
The live will be shown on the official Shonen Jump magazine as well as on YouTube, on the official English channel and via Periscope on mangaka Tite Kubo official Twitter profile.
Finally, Tite Kubo began publishing the Bleach manga in Weekly Shonen Jump in 2001 and finished the work in August 2016.