I did not die today ...
My handlebar screws snapped. I was still able to stop and pushed my bike home for 4kms.
Than I was able to drill out the bolt, recut the thread and mounted the handlebar again. Made my round as planned.
Back home I had a break and worked outside the rest of the day, my back is still in a good shape, too. I feel lucky, but I ate to much, to late.