To me it is a big challange to keep track of which layouts have been revised but not published yet.
Do you mean which drawings have been "updated"?
If so... "Drawing manager" may help:
Window> Palettes> Drawing Manager (or icon in Navigator window)
"Status" lists the drawings as: OK, Modified, Needs checking, etc.
Marc Corney, Architect
Red Canoe Architecture, P. A.
Mac OS 10.15.7 (Catalina)
Processor: 3.6 GHz 8-Core Intel Core i9
Memory: 48 GB 2667 MHz DDR4
Graphics: Radeon Pro 580X 8GB
ArchiCAD 25 (5010 USA Full)