Scene could work like this:

Rey: what’s the message?

Scene starts with Palpatine clip playing as the resistance listens to it, show reactions:
[All gasp, murmuring]
ROSE: Wait. Do we believe this?
AFTAB: It cannot be. The Emperor’s dead.
BEAUMONT: Dark silence. Cloning. Secrets only the Sith knew.
[referring to Palpatine]
POE: He’s been planning his revenge. His followers have been building something for years. The largest fleet the galaxy has ever known. He calls it the Final Order.
[Chewie groans]
POE: The Emperor and his fleet have been hiding in the Unknown Regions. On a world called Exegol.

Removes the 16 hour time clock and utilized the Palpatine clip while removing Poe’s “somehow Palpatine returned” line.