Indicates the target audience is Punjabi-speaking viewers, possibly also suggesting the audio track is original Punjabi (not dubbed). It could also refer to regional geotagging of torrent sites.
For personal use in India, it's rarely prosecuted, but you can face civil lawsuits and fines. Uploading/sharing is a criminal offense. download dil diyan gallan2019 webdl punjab extra quality
A vague marketing term used by piracy uploaders to suggest superior video/audio quality. It does not have a technical standard. It might mean: In reality, "extra quality" is often just a
In reality, "extra quality" is often just a label to attract clicks. it's rarely prosecuted