One Year Expiration

My yearly internet is set to expire on November 23, 2026. I've been watching the site to find any kind of deal for renewal. I found something today that offered the same plan as I have right now, internet wise, for $70 plus taxes. That's $10 a month cheaper than what I have now. I have both Internet and mobile service with Xfinity.

I'm hoping this was a valid signup as it seems like its entered as a new account or something. I'm being sent a modem I believe but already have one.

Can anyone here with CS look into this and ensure this is all correct? Something just seems off to me about this.