Offer same subdomain over 2 reseller account

[abysse]

Hi all,

 

I have a question regarding my web hosting service. Everything is going well so far, and my main reseller account is full.

 

So, i purchased another one on another company.

 

So far, I've understood that i need to do this.

 

http://www.domain.com is the place where whmcs is located.

 

And I have http://www.otherdomain.com which is used to provide subdomain for my customers.

 

So; i need to upgrade domain.com nameserver (ns3 and ns4) to aim at the other reseller package

 

What about otherdomain.com do i have to do the same ?

 

Can I use the same package over the 2 WHM panel ?

 

Thanks for the help you will provide