Scenario #1: A student posts a racist joke on TikTok.

How this person can make amends and show that they understand their mistake:

make a dis track

if you havent seen the hype house lately then ...

Just because they apologized doesn't mean that the joke suddenly disappears but they can show that they understood their mistakes by saying sorry since that's all you can really do. But sometimes, saying sorry isn't enough. Yet again, this is what I personally think.