Apply for "Buy Tender Offer" and initiate a proposal: The Offeror proposes a 'Buyout Tender Offer', and then in the Marketplace of ShardingDAO stakes the Shards he or she has and set a Price X which must be higher than the Shard's market price defined by the DEX secondary markets. In addition, he or she will need to stake some cryptos that worth no less than the remaining Shards in circulation according to the Price x that he or she just set. (For example, if the Offeror holds 15% of the Shards, the token to be staked needs 85% Total Amount of Shards Price x).