The truth is no one knows where the industry will be be in 12 months’ time. We can take educated guesses but that’s all they are. Larki, I would go with those recommending you contact the relevant organisations directly although I would imagine at this stage, right now, they won’t have many answers.
If I were your son I would look to immediately find a job, any job, to get some money coming in. The priority is to put bread on the table, and if that means driving a Tesco delivery van around, so be it. That buys time, which is what you need in order to work out the next steps.
Your son has obviously had some bad luck (to put it mildly) but now is the time for him to show he has the resilience to get through this one way or the other. It’s bad times for sure, but we will all get through this. It’s not the end of the world !