How to remove lockette

[ClockStrikes]

How to remove a locked chest and doors of an old inactive member of your is
I just kicked him for being inactive in my Island how do i remove his lockette?

 

[DNARuby]

You need a moderator+ to break the signs.

 

[Raider53]

Whenever you see an moderator or higher (like said above) on the server where you need help (in this case opskyblock), just pm them and they will try to help you.