Has anyone encountered a Margin Call for additional margin notice?

$Tesla (TSLA.US)$ In addition to large holders continuously selling, many retail investors are likely to encounter liquidation unless they inject more money. Otherwise, the brokerage will automatically sell their positions. It is estimated to continue happening because many people's costs are between $240-$280. Margin calls will occur between $132-$168 price range, hence the continuous new low phenomenon. The current rebound is likely for finding selling points, those looking to buy low and sell high should act quickly.