Rav Moshe Feinstein said to daven marriv the earliest possible if someone is too weak in the congregation so they can drink something before megillah. Generally it’s better to wait till after marriv and megillah to break one’s fast.
Rav Moshe Feinstein said to daven marriv the earliest possible if someone is too weak in the congregation so they can drink something before megillah. Generally it’s better to wait till after marriv and megillah to break one’s fast.