Hello everoye, so we can change a team name with:

var success = Spark.getTeams().getTeam(myTeamId).setTeamName("TeamName");

But what if we need to change the team ID? I couldn't find the way to do it, is it possible? 

I use the team ID to store the team [TAG] and the team name for the team name, so i would like to let players change their team tag, any help would be appreciated