Relax, your coins are safe. Of course BAY is coming back... after all it is still here after overcoming 5 years worth of obstacles! LA Token is fixing some important bugs, and will reopen trading this week. Your deposits are greyed out because they are fixing a balance issue that effected a handful accounts. Your frozen balance is likely due to the dynamic peg freezing the supply liquidity, which is decided every 200 blocks by the majority vote of users.
You can read more about that here:
https://forum.bitbay.market/t/why-are-my-wallet-balances-always-changing/2242