Organizers of the tournament have informed about that on the Twitter account.
After long discussions, ESL has decided that it will be correct to host Intel Extreme Masters PUBG Invitational Katowice 2018 only on the map Erangel. There is no explanation why such decision has been made.
See also: i1ame will replace Drainys in AVANGAR
It is worth to notice that a lot of representatives of the PUBG community have not approved the decision.
Intel Extreme Masters PUBG Invitational Katowice 2018 will be carried out on March 2-4. The rest details of the tournament will be revealed later.