There is plenty of reason for hope. Forget the plan from here on. You need to do whatever amount and types of training you can be motivated to do and enjoy doing and that’s it. If that means taking a month off, well then, you’re screwed! But if you genuinely do want to do more than zero, then just try to get the most you can out of the training you want to do. Think of it as a very long taper. A surprising amount of fitness can be preserved on low volume if you are at least consistent and you keep high-intensity work in the mix. Don’t put any pressure on yourself, trust the science, and really allow yourself to be led by motivation and enjoyment and you’ll be okay.