In 2018 domestic tourism was $23B, international $17B (excluding airfares). So we were already more than half domestic. Since international travel is severely r

In 2018 domestic tourism was $23B, international $17B (excluding airfares). So we were already more than half domestic. Since international travel is severely restricted now, expect domestic tourism to increase. Australia was more than half of our inbound international tourism, and there's a good chance we'll be able to resume that. So the tourism industry will suffer but it need not collapse.