Urgent - move bike from takapuna to grafton today

I am moving house today. I tried to lift my e-bike into my car but it did not fit and in doing so I knocked the chain off so I can’t ride it either. Need to move it from Takapuna to Grafton before 6pm today and do not have time to work out how to fix the slipped chain. Need someone who can pick it up ASAP and move it. Would probably fit in a station wagon/trailer/Ute - just slightly too big to fit in my small hatchback. Pictured is a model of similar size. If you know how to reattach the chain to the cogs/derailleur before or after moving it that would be amazing.