Final Fantasy 14's Dawntrail won't release until the end of June so you can play the Elden Ring DLC
Final Fantasy 14's Dawntrail will release in full on 2nd July, 2024 – the early access will drop one week prior on 28th June – so both you and the Dawntrail development team has «one week» to get through Elden Ring's eagerly anticipated DLC, Shadow of the Erdtree.