“What could be the problem”. Umm…. illness, deaths? Perhaps you’re kidding. First off, Purimis Rabbinic, so let’s understand that. I was told that if one is sick and had a choice between hearing Parshas zachur or the megillah, we strive for hearing Zachur, which is d’Orysa on several levels. All the more so, Parties, chaggigahs, and large gatherings have no mitzvah and have no place this particular year. Better to give kavod to protecting life, ensuring shuls and yeshivahs remain open the days after Purim, and we can prepare for Pesach.