I did this too. It won't hold up long term but the system shows you "completed the task". In some states (I live in MD), you cannot even get a price quote without your VIN and Tesla knows this. Just showing you have active insurance at this point seems to be ok.Hey, were you able to upload your current insurance and Tesla was okay with it? I haven't uploaded any since it said 'Your Tesla VIN must be listed on your policy' and I obviously don't have my VIN yet.