Cancel subscription

I am using:heart: "NIS2013(1 year for 3 PC)":heart:  with 337 days remaining subscriptuion.

 

Today I dicided to use another anti virus such as NOD32 for 1 year and unistall my Norton.

 

Are there any way to cancel my Subcription and use it after one year , so my 337 days "saved" for me?:womanhappy:

 

plz help!