Uhhhh, no.

The Cons will definitely pick up Miramichi and Fredericton in NB, Cumberland and Sydney in NS. If they're lucky and their vote holds out, they may also get some or all of Cape Breton-Canso, Central Nova, Saint John, Egmont in PEI, and maybe Bonavista in NL.

Nowhere else on the east coast will vote Con. French New Brunswick controls 4 seats and those are some of the strongest Liberal strongholds in the country. The Libs own PEI and NL, and if any Halifax seats fall, they'll go NDP, not Con.