Exposure! ACY Securities , without any notice, banned client’s trading account(166105)

Due to the volatile market on crude oil, some clients should have made profits by adding position, while ACY Securities banned their accounts without notice. What happened? Do you want to hoard all the profits? It is a basebred platform, let alone fund security. In the face of complaint, ACY Securities said that the account was under verification on March 9th and asked us to contact agent. Has ACY Securities given position to its agent? As a client, all my tradings are in line with ACY Securities . If it hasn’t handled appropriately, I will continue to safeguard my right. On March 26th, ACY Securities sent me an email, asking me to submit some certificated documents. I want to ask, which rule stipulates that I need to submit such files? What on earth happened? Hope it give me an explanation...