Your daughter's personal experience is a pretty small sample size for an ACL risk study. It's cute you think your daughter can go hard for 90 minutes straight without a significantly increased risk of an ACL injury, and that "listening to her body" can help avoid ACL injury. Which medical study gave you that advice? Regardless, your suggestion that there are only two options, play DA without reentry or play multiple games in one day is a false choice. Is your mind really so small that you can't figure out that you shouldn't be required to do either?
Placer dad, right? I get it, you had delusions of grandeur about what the GDA would do for your daughter and irrational hopes it would allow her club to leapfrog all the other clubs in the underwhelming and rather sad Sacto soccer world. I suspect you're beginning to realize, however, that the DA is going down in flames with your daughter on board, only you aren't quite in the acceptance phase yet so you're desperately trying to convince others (but mostly yourself) that its rules are gospel. But smart people know those rules are stupid, unnecessary and potentially dangerous. That paying $10K to fly to five states plus San Diego to play teams that are worse than probably 20 NorCal clubs is insane. That anyone with half a brain and a modicum of ability is far better off at one of the local ECNL clubs. Don't worry, though, soon your daughter's club will be back in the NPL where it belongs, and you'll be making day trips to Modesto and praying Stanislaus St. got your daughter's email inviting them to scout her game against Ajax. That is, if she doesn't blow out her knee first trying to "defy the limits".