PA is the abbreviation for the United State of Pennsylvania, in the New England area of Northeastern U.S.A.
I infer from your post that you have not graduated from a US grade school (not a bad thing if you are not a US citizen).
PA is not in New England.
Autodesk have been thought to do this for years already on the warez scene.
Autodesk are thought to have released their own cracks...
I don't know the validity of your statement, but I do know that they are quick to send their lawyers out if they think you are profiting with a pirated copy of their software.
I set up a website about 7 years ago when I was working for myself as a mechanical design engineer. The website showed some examples of my work created in AutoCAD, among other software packages. A few months after it went live I received a very threatening certified letter from a group of lawyers representing AutoCAD saying that they had no record of my company purchasing a license for AutoCAD. At that time I did not own a legitimate copy of AutoCAD. I wrote a letter back stating that the examples were created using a legitimate copy, that I was not currently using AutoCAD and that I would remove any references to it on my website if they wished. They then said that was cool and never pursued it again.
The current (legal) ones really tie your hands.
jailbreaking isn't illegal
Successful and fortunate crime is called virtue. - Seneca