If you see a full moderator (Red tag) or super moderator (Purple tag) online, message one to unlock the lockettes on your chest for you.
Don't worry things happen What you have to do to get your chest back is to ask a Super Moderator or Full Moderator in-game to remove the sign. If you are having troubles finding on you can always type /list to see every player online including Moderators. Usually there are 1-2 Moderators online so don't worry. If they aren't online tho you can leave your island unlocked by typing /unlock and request on forum a Moderator to destroy the signs. ~ Rolly
Just get a moderator to break the lockette on your chests. After that, you'll be able to access the chests perfectly fine. Has your question been answered?
Ask a Moderator with a Red tag or Purple tag. As the question has been answered by multiple players, I'll lock this thread. Feel free to report this if you want it re-opened.