start by lowering full time hours / making OT cost alot.
Why should jay have to work 60-80+ hours a week doing the work of 3 people for the pay of 1?
When we can fill that job with 3 people working about 30 hours each?
Jay wants to work extra hours for extra money. If Jay didn't do the job the company would pay more money for more people to do the work. Or perhaps not, perhaps they would continue to hire more and more Jays failing each time. Maybe they would hire Jay back at a higher rate with better benefits because he's a good worker. No matter what way, the Market should handle the circumstance and reward workers and companies who take care of workers. The answer is not having Government agencies regulating Joe out of a job.
Socialism and Communism don't promote or incentivize job performance. Hence why even Russia and China went to a partial market economy.
Overall UBI won't work. The only way to pay people to do nothing is to take money from people who do. You see how well that's working for Venezuela right now right? Some places can play games for a while to make things appear better, but ask France, Greece, Spain, Italy, etc.. how that is working out for them. Before you say "but.. Germany" remember that Germany is not only a Market economy, but collecting shit-tons of interest from all of the nations in the EU who had to take out loans. (See the list of countries in the previous sentence).