Co Organiser and Organiser for 2 events same time?

[Tho-Mas]

When I am added to an Webinar as Co Organiser, and I start the session on Organisers behalf, 
I am doing that under the Organisers license if I understand well

Can I then run a separate Webinar, that I created on my own G2W license, the same time?

[Chris Droessler]

If you have two Organizers on your account, then  you can have two webinars at the same time.