That is 100% correct - Liebs stated MMTE has not been served.
There have been a lot of PRs regarding what MMTE currently has in terms of land concessions, etc. In terms of those concessions they are worth 10-30k per acre so $10k - 30k * 16,000 acres = $160 Million to $300 Million.
Regardless of current Chilean law MMTE can still mine and export other minerals which are very valuable.