u/AdventurousFinish681

So I work for a conference company where huge time suck in my job is making basic text edits to conference agendas every time a speaker changes or a session gets moved to a different time slot. We typically build these agendas in tables similar to the attached image (concurrent sessions sharing the same row/time slot). The issue we run into is the the content is often getting updated and changing over time over the course of months — I am wondering if there is a better way to either link the tables to an excel document or something else that might allow for content to added and edited easier? I have explored the new share for text editing beta which may help also but it does still have some limitations.