If you renewed 7 Stars, how many trips do you have?

Say you are already a 7 Stars. So you get one trip with $1200 airfare and $500 food credit.

Then you hit high diamond (80k tiers) and now you've earned another $750 airfare trip.

Lets say you don't take that $750 trip yet, and then hit Seven Stars again, renewing it.

You get another $1200 airfare + $500 food trip, but what about the High Diamond trip. Does that get superseded?

And what if you do use the High Diamond trip before hitting 7 Stars again? Can you then take your 7 Stars 2nd trip also?

Nobody at Total Rewards can answer this.

For example, someone like Alan, who hasn't taken any trips, should have 3 trips now he can take before June 2014??

Is that possible?

Whatever trips you earn are still yours even if you move up to a higher level. Yes, I have multiple "trips" and other benefits available to me that I will probably never take.