ENS Token Airdrop!

If you have a .ETH before Oct 31, you will be eligible to claim ENS token next week. The airdrop formula is roughly:

0.27 * (# days the account owned at least one ENS name)

+

0.067 * (# days until the expiration of the last name on the account)

The total is then multiplied by 2 if the account also has a Primary ENS Name set.

Question: what does (# days until the expiration of the last name on the account) means? The phrasing confuses me. So if I have a .ETH that has an expiration date of 2026/09/12, does that mean that number will be 1774 (counting from today)?