Erev Pesach is a fast day for firstborns, who usually attend a siyum to end the fast. Under current circumstances, a siyum will be broadcast live for all those who need it.
The siyum will take place live at 9:30 AM ET.
The broadcast is provided by Chabad.org at the guidance and haskomoh of Rabbi Avrohom Altein of Winnipeg, Canada. The siyum must be listened to live, and not afterward as a recording.