Why would you turn to any 3d program for a two day deadline?  That's insane in of itself.  I suppose it depends on what you're doing.

I don't have a problem for using vue for stills, that why I got it.  So far my longest render was 6 days and I had to do it over later when the specs changed. 

I wouldn't guarantee any render from any program for less than a week. 

 

Tirjasdyn
http://michellejnorton.com