Depends on relays.
Some relays honor deletes, some don't.
Best practice on nostr to just not post things you might want to delete later.
Or you can just say fuck it. Send note.
Like I do. Without a care in the world.
🤣
Discussion
I really need to correct posts. I mean not really need. But maby it helps my readers to understand me a bit better 😂
Many relays accept deletes.