Exactly. I know Farrell would want it placed in general revenue (i.e., the "Campaign for Prominence"), but I'm sure Verna has been told in the past by Coach P that she should specifically earmark her donations to the QB Club if she wants it to go to the football program.
Three years ago, the football program formed the Thunder Club, which is a step above QB Club membership. $1000 per year. Verna and her husband are charter members of the Thunder Club, and they've donated enough in three years to be awarded the Club's sole "Lifetime Membership". So she clearly knows the importance of where and how to send her donations.
If the $5mill rumor is true, even if she gave to general revenue, I'm sure she's received assurances where and how the money will be spent. A donation that large would assuredly be cause to have her name on whatever facility results.
Since Farrell is lobbying for the full-time presidency, he doesn't want to ruffle the feathers of a large donor, especially one on the Bd of Gov's.