According to the official announcement, Binance will adjust the collateral ratio of some assets in the unified account at 14:00 (Eastern Time Zone 8) on July 30, 2024 (as shown in the figure). This update will be completed in about an hour. Note: The collateral ratio will affect the maintenance margin ratio (Uni-MMR). Users should closely monitor the maintenance margin ratio of the unified account to avoid any potential liquidation or losses that may result from asset collateral ratio adjustments.