More precisely would be she was about to give it to Wendy ( Unlock it for her ) :
<< Ultear state that she will unlock TO only to one person cause one person is needed to heal Charlie basically it was suppose to be Sherria
Ultear starts to unlocking third origin for Wendy:
But Ultear cancels the process and unlock TO for Sherria which she explains why and we get flashback ( even both Ultear in the previous page " I make it in time " and Sherria both comments that Wendy was buying time for them ) :
So no Wendy doesn't have TO it was given for Sherria only.
You can show me panel which shows that Ultear unlocks it for Wendy as well ? instead of only " she did "..