I can't tell if you are just trolling or really that confused. That user said "the weekly-poc has moved up at 11:00h Berlin-time..." There is something seriously wrong with your medulla oblongata
What I said was not based on technical analysis. Just an opinion of what might happen. I could make a guess on how much crude will gap up. But I guess I won't.
It might mean Market Profile's Point of Control. https://www.mypivots.com/dictionary/definition/157/point-of-control-poc