ORĪs for dealer protection, N-95 masks and surgical gloves would be used. The cages would also place their cash-in chips into separate bins and be treated for cleaning once again. The casino would place all dirty chips into cleaning machines (?) and they become cleaned and ready for use. Now the player goes to another table, sits down and converts his chips for clean ones at the start of another session. When a player colors up, his used chips are exchanged for clean ones, and the other 'dirty chips' are placed in the 'lost hand' tray.
The second tray dispenses buy in's and wins only.
One tray holds lost chips from all players, and is removed when full. The casinos should try double trays for the dealers.