Some deadlines are pretty tight in this field that's a given... From the sounds of it you might have bit off a little to much for your level of experience, espeacially if you only been using maya for 6 months thats quite a load of work.
The thing about the 3D field and Maya is it takes time to build up your speed and work flow to opptomize how fast you can produce a project.
To be honest 2 weeks for that project seems a bit small, considering you have to do every aspect of it.
Hope you make it..
Kurt
I am enough of an artist to draw freely upon my imagination, knowledge is limited, imagination encircles the world. (Albert Einstein)
https://www.artstation.com/kurtb