PUBG is free for a limited time

https://www.microsoft.com/en-nz/p/play-playerunknowns-battlegrounds-full-product-release-free-for-a-limited-time/c4ff5wjxxq2m?ranMID=24542&ranEAID=nOD%2FrLJHOac&ranSiteID=nOD_rLJHOac-7NCuGdVLYpCktG0cp.bmLg&epi=nOD_rLJHOac-7NCuGdVLYpCktG0cp.bmLg&irgwc=1&OCID=AID681541_aff_7593_1243925&tduid=%28ir__mz0vycuxzfkxs9zfqh3optu6pm2xke3bmtkg2ca200%29%287593%29%281243925%29%28nOD_rLJHOac-7NCuGdVLYpCktG0cp.bmLg%29%28%29&irclickid=_mz0vycuxzfkxs9zfqh3optu6pm2xke3bmtkg2ca200&wa=wsignin1.0&activetab=pivot%3Aoverviewtab

Its unclear if its just free to play for a few days, or its just free to get for a few days, and then its yours.

https://www.reddit.com/r/GreatXboxDeals/comments/9uz7tj/pubg_free_limited_time_via_xbox_store/