Don't see that happening given the absolute lack of evidence. Judging by what is provided, the OP margined out his account using a high risk martingale hedge grid trading strategy.
Sure, grandma was running an offshore mt4 hedge fund with the help of some account manager right or maybe there has never been any ongoing trading at all ?
what you can do please check out uk companies house reg. VANTAGE GLOBAL PRIME LLP, see if….” cfd provider only (and disregard whatever you read on their websites
wonder why so much literature ……. sounds like one more TRIP TO HELL