I only have 35 points, today I brushed 257, hesitated for a moment and then started to fall, and the handling fee is 3%, then by the afternoon I lost over 10 U, but there is an airdrop on the 28th, and another airdrop on the 29th, I'm panicking... will there be another one on the 30th? I made a mistake and lost a lot when it fell, if I don't brush there will be no opportunity...