Question about Turbotax Premeire

I have signed for  a desktop Turbotax premeir for the next year.

I need CPA help in checking my tax return. Can I get it with the Advantage plan?

If not, can I upgrade to Turbotax Live? Can they cancel my earlier purchase and do this?

If I do so, how much does it cost approximately to do my Federal and how much extra for each state? (It says $89 0 210 and each state is extra, which does not tell me much)

 

Please repond and do not refer me to TT suppport.

 

Thanks,