Paul McCartney’s official Reddit account seems to have been banned. The account, u/paulmccartney, had just dropped a set of photos and videos from the first night of his shows at the Fonda Theatre. It went straight into the r/PaulMcCartney subreddit. Then, not long after, the whole thing disappeared.
Mod probably has automod set up to notify them of comment edits in old threads.
Automod detects if you edit a comment to have any banned (as per subreddit rules) word regardless and flags it to modqueue