I brought a years suscription for Norton Internet Security 2010 to protect up to 3 computers, it has 338 days remaining. I downloaded Norton Internet Security 2011 beta and it uninstalled Norton Internet Security 2010 and only has 120 days suscription. If i got rid of Norton Internet Security 2011 and reinstalled Norton Internet Security 2010 would i still get my 300+ days of suscription remaining?