Can I upgrade to S8 (amazing deal) without breaking gUDP?

Been with verizon for years. I am out of contract and on month to month. Single line. I really need a new phone but tried of paying retail price or used craiglist phones.

Do you guys think this deal will break my gUDP?

https://slickdeals.net/f/10382028-verizon-64gb-samsung-galaxy-s8-smartphone-17-50-mo-for-24-months-420-total-tax-upgrade-activation-fee-verizon-service-activation-req-best-buy?page=18#commentsBox