Was this in a private conversation or a post on Reddit or something similar? This is the first time I've heard of it (...)
Official source: https://www.sea.playblackdesert.com/News/Notice/Detail?boardNo=4839&countryType=en-us
Archive mirror (1): https://archive.is/HModU
Archive mirror (2): http://web.archive.org/web/20210117060139/https://www.sea.playblackdesert.com/News/Notice/Detail?boardNo=4839&countryType=en-us