Unlock ( Sell ) Staked Ethereum!!!

Full validator exits are rate limited by the protocol, so only six validators may exit per epoch (every 6.4 minutes, so 1350 per day, or only ~43,200 ETH per day out of over 10 million ETH staked).

43,200 ETHEREUM ( DAILY ) IS ALLOWED TO SELL 6-12 MONTHS AFTER THE MERGE?

WHAT IF MORE PEOPLE WANTS TO SELL? WHO IS GONNA BE THE FIRST?

Is my rewards gonna be locked or both My ethereums & rewards?

PLEASE HELP ME TO UNDERSTAND