German searchers: Travel cancellation insurance

Hi German searches,

I have a somewhat odd / specific question: Has anyone of you come across a travel cancellation insurance policy that would be suitable for searchers? We are planning a longer vacation in Africa this summer, but of course I would not be able to go if I happen to be in the final stages of buying a business or if I happen to have just acquired a business and am within the first weeks or months of operating and learning my way through the business. Typical policies include job changes and job loss for employees, but I would assume it to be a difficult discussion to argue that it's the same situation...

I am also reaching out to my insurance company and my insurance broker and will let you know any insights. but curious to hear whether anyone of you has ever researched that topic?

Thanks
Christian