Xbox Game Pass Ultimate vs. existing subscription Xbox Live Gold

follow this link https://www.xbox.com/en-US/live/gold/upgrade and click on this question in the FAQ What are Xbox Game Pass Ultimate subscription details?
to learn more about the conversion of upgrading your existing Xbox Live Gold subscription to Xbox Game Pass Ultimate.

Did you happen to have Game Pass Ultimate, then by Xbox Live gold and apply it to your existing subscription?

Yes, you can cancel Xbox Live Ultimate whenever and revert to only Xbox Live Gold.

So, when it says "Purchase of Xbox Game Pass Ultimate automatically upgrades your existing Xbox Live Gold or Xbox Game Pass membership(s) to Xbox Game Pass Ultimate at a conversion ratio each based on days remaining. Future
code redemptions are also subject to a conversion ratio. Conversion ratio subject to change. All conversions to Xbox Game Pass Ultimate are final: Once converted, you cannot re-convert your Xbox Game Pass Ultimate membership back to a previous membership.",
it means if you activate Xbox Live Gold subscription when your subscription of Ultimate is still active. ¿Am I right?

I think after activating ultimate, if you redeem a Xbox live Gold, it will extend your ultimate subscription.

If you had an existing Subscription of Gold Live, it automatically updated your subscription to the New Game Pass Ultimate, which now includes game pass and your xbox live gold bundled, and if you ever switch over to computer playing you will have assess
to live and game pass there as well!

Hello Andre,

Thanks for the reply. If you outright cancel the ultimate subscription now you lose both subscriptions. When you purchase

ultimate game pass. The gold subscription converts to Ultimate time. Here is the

conversion chart. Your best bet is to turn off auto renew, wait until the Ultimate expires then purchase gold again if that is the subscription you want only.

Buying Xbox Game Pass Ultimate automatically upgrades your existing Xbox Live Gold or Xbox Game Pass memberships to Xbox Game Pass Ultimate.

You can
cancel your Xbox Game Pass Ultimate subscription at any time, and you’ll continue to have access to your Ultimate benefits until your prepaid time ends, at which point you won’t be charged again.

Note The upgrade of any prepaid time to Xbox Game Pass Ultimate can’t be reverted back to Xbox Live Gold or Xbox Game Pass, and you can’t receive a refund for
Xbox Live Gold or Xbox Game Pass. You can, however, rejoin Xbox Live Gold or Xbox Game Pass when your Xbox Game Pass Ultimate subscription ends.

Hope this helps.

Brad