When airdrop tokens are unlocked, there is a risk of price drops. A large number of newly - unlocked tokens entering the market can increase the supply, putting downward pressure on prices. To counter this, projects can implement lock - up periods or vesting schedules for airdropped tokens. This helps to gradually release the tokens into the market, reducing the immediate supply shock. Investors can also be more cautious when participating in airdrops and consider the potential unlock schedule. Additionally, projects can focus on building a strong user base and increasing demand for the token through various means to offset the impact of token unlocks.