It's less than 16 billion that may re-enter. And not 16 billion will re-enter the crypto market. Some may cash out instead of putting it back into crypto.
But, I wonder if they will refund us more than the defined claim amounts. They sold our tokens at a higher rate. The last time, I heard a rumor about how they'd pay us around 118% (+interest).
I must admit this is good news for the crypto market. This is because there will be a huge sum of money in inflows, and it will have a positive impact on the price of crypto. But let's not be overhyped with this.