Fixing the callout box to be more elaborating

Author: Genesis3800

pages/docs/the-avail-token/avail-unification-drop.mdx

@@ -4,7 +4,8 @@ import { Callout } from 'nextra/components'
 
 <Callout type="info">
 Thank you for participating in Phase 1 of Avail's Unification Drop.<br/>
-The claim period is now over. A community-focused Phase 2 is coming soon.<br/>
+The claims period for phase 1 ran from April 18ᵗʰ to May 4ᵗʰ 2024, **AND IS NOW OVER**.
+A community-focused Phase 2 is coming soon.<br/>
 Stay tuned!
 </Callout>