Assign web site to existing instance *without* restarting IIS

Hello,

I need to bind an existing website (which up to this point did not have any CF files) to an existing ColdFusion instance.

I know how to do that, however, I can't afford to restart the entire web server for the changes to take effect.

There are over 50 websites that can't go down just because one website needs to be added to a CF instance.

My question: is it possible to add an existing website to an (existing) ColdFusion instance without restarting the web server?

Environment:

IIS 7

ColdFusion 9 Enterprise

Windows Server 2008 64-bit