friends have been banned for nothing

[ROANAITOR]

when playing skywars my friends got banned because i got killed and said they were teaming in chat (which was not true i was just mad).
now they are banned please help.
their names are FISHFLIP08 and MELK023.
my name is ROANAITOR

 

[SpringWarz]

Are you sure both of them are banned? The usernames you said are not banned at all