Game Lagged Killed Me in a Wall

Was mining and the game lag killed me. Lost all my stuff including Fully Enchanted Diamond Armor with Protect 4, Thorns 3, Mending, Unbreaking 3, Aqua Affinity,, Respiration 3, Depth strider 3 and Feather Falling 4. Along with my diamond sword and 2 diamond pickaxes. Microsoft Name "PharoahMatt" if a previous save file could be force loaded from before 4pm CST 01/23/2021