Folau, a fundamentalist Christian, is awaiting sanction after being found guilty of a high-level breach of Rugby Australia's code of conduct for a post on social media that said hell awaits 'drunks, homosexuals, adulterers' and others.
The three-member panel is expected to announce its decision this week.
On Tuesday, Folau replaced his profile picture on his social media accounts with a graphic of the number '1' which says "God first".