50% of the tokens used in any transaction will be automatically locked-down in a 3 years lock-down cycle. After the end of each lock-down cycle the community (ELES token holders) will have a vote of the future of locked-down tokens (i.e. to lock them again for another 3 years or to sell them on exchange to acquire additional resources for new real estate projects).
Tokens that will be involved in the transaction will be after one year period locked for two more years as one year of 3 years lock-down cycle will already pass. Tokens that will be involved in the transaction the fifth year will be locked for one more year as two years of second 3 years lock-down cycle will already pass. Such voting will therefore occur every three years.