Okay. I ordered three years of Gold. My Ultimate expires today. I’ll wait the weekend then see if I can convert it to 3 years. Wish me luck.
Success! I waited until I made sure I couldn’t launch any GamePass games on my account, then redeemed all three years of Gold. After confirming I had Gold until 9/18/2024, I used 12,000 rewards points to get a month of Ultimate (I didn’t get an offer for $1 and I’d rather spend points than $15). Redeemed the Ultimate code. Got the message saying that upgrading to Ultimate would convert my Gold to GPU up to 36 months. Clicked okay. Now I’ve got Ultimate until 9/18/2024.
$150 plus 12,000 rewards points for 3 years of Ultimate. Feels good!