https://www.techradar.com/news/playerunknowns-battlegrounds-is-having-a-free-to-play-weekend-soon

Microsoft has announced a free trial for PlayerUnknown’s Battlegrounds this month as part of its Xbox Live Gold Free Play Days. 

From April 19 to 22, Xbox Live Gold subscribers will be able download and play the full Xbox Game Preview version of PUBG completely free. This means they’ll have access to all the game modes including solo, duo and squads. If, after your short trial, you decide you’d like to purchase the game for good any battle points you earn during the trial will be carried over.