Hello,

Experience Europe was already on the map, here: https://www.openstreetmap.org/node/12541780057

It had been added earlier this year, so perhaps you missed it in case you are using an old local copy of data (Organic Maps does not show you live OSM data).  You may want to refresh data prior to mapping a territory.

Don’t worry, we fixed your edit and re-used some relevant data you added (e.g. the opening hours) to merge them into the existing node.