You can close your account, call the sales department where you opened the account and ask him to withdraw all the funds from your account. You need to report the ID number of the account holder, and then log in to your futures account to transfer money. After the transfer is 0, it will be fine. You don't have to go if you need to close your account. Futures accounts have a one-code system, and your trading code is unique, but you can be in all futures account, but the trading codes of these accounts are the same.

So, you don't have to go to other places, and you can solve your worries by making a phone call.

Good luck!