Https://patch.com/new-york/chelsea-ny/calendar/event/20250201/e696f603-c2ae-4b2d-8a54-ac7e3ffd4d7a/everything-need-to-know-does-delta-give-you-a-full-refund https://patch.com/new-york/chelsea-ny/calendar/event/20250201/e696f603-c2ae-4b2d-8a54-ac7e3ffd4d7a/everything-need-to-know-does-delta-give-you-a-full-refund