I was banned for major griefing even though I was jailed before that for minor house griefing at 4/20/2020. Im not quite sure why I was immediately banned for major griefing after being jailed for 15 minutes for a minor house griefing.
+1 for a reduction, Experiment was with me when this happened and they thought of this as more of a prank than a grief, and had no malicious intent to cause harm to anyone.