An informal term often used to refer to the period of time after an event or occurrence.

घटना के बाद की अवधि

English Usage: After the concert, we discussed the experience in the post-event gathering.

Hindi Usage: संगीत कार्यक्रम के बाद, हमने घटना के बाद की सभा में अनुभव पर चर्चा की।