In 2018, I choped (should have gone lower) a prunus cerasifera that was growing in an empty plot right next to my house. ( the owner was happy I was clearing his plot of bushes.)
In October 2019 I finally got the courage and knowledge to dig and plant it in a container.
Finally, as of today, the tree has increased a bit the ramification, some additional dieback on the top, but will leave it alone this year to do its thing.
Most likely it will not bloom this year.