Is there any way to get out of an apartment lease because I bought a house. Plus I have a baby on the way and the apartment is too small for my husband, myself, and the baby.

I heard as long as I give the landlord a certified letter with the closing date of the house and a 2 month notice that I can break the lease and only lose my security deposit, is this true??
I’m in syracuse NY, its the third time re-signing the lease.
My parents own a ton of rental property and their advisor gave me the info about 2 month advance with house closing info.