Why did my account auto liquidate, I haven’t hit the Max Dradown?

Your max loss is based on the rising trailing drawdown of your OPEN equity.  (Unrealized profit not closed profit).  
CLICK HERE for an explanation.

Always track your trailing drawdown in real time on your Leeloo Account Dashboard in RTrader Pro

Warning: Do NOT engage in any trading activity with money you cannot afford to lose. Day trading can be extremely risky and offers no guarantee for success. You should not fund day-trading activities with retirement savings, student loans, second mortgages, emergency funds, funds set aside for purposes such as education or home ownership, or funds required to meet your living expenses. 

If you engage in day trading activities, set a budget and do not spend beyond your set budget.