Yes, I believe the Teraluna team will restore the conditions they are currently experiencing. and in this condition they don't just let go, but they are still trying to find a way out so that Teraluna can recover and be trusted by investors again. because of the current conditions, we know that not only terraluna has decreased but there are still many altcoins that are experiencing the same thing at this time, even though terraluna has a much lower percentage. and to recover takes time and the trust of investors.
It's better not to think of any hope from them. They've got a lawsuit and cases that they have to face that will make them put into jail, they can't work in jail unless they'll be given that favor but I don't really think that they'll get special treatment. Or maybe, they will since they've got a lot of money. Honestly, it's already down and the chance of Luna and its tokens and other projects to get up is very little, you don't think them to be liked by the investors when they're down already. A pump and dump is likely for projects like these.