As Syndicate Can you be promoted to Head Roles (If you're head role banned)

Rule Clarifications Questions
1

As An Example if you Are banned as any Head Role and you are Syndicate can you be promoted as a Head Role, is it a work around?

2

https://forum.spacestation14.com/index.php?/topic/2325-role-bans-as-an-antag/&do=embed

Role ban restrictions still apply if you are an antag.