I know Corey Wayne isn't a
PUA but he's definitely a prominent dating figure.
I once posted a thread on Loveshack.org about his technique of only contacting a woman for a date and then disappearing until the day of the date.
The women on the site said they'd lose interest in a man that didn't text them everyday, they'd assume he's not interested or is luke-warm about her, and thus move on.
Corey Wayne OTOH, says it causes a woman to reach out more and when you get a message from her, you simply reply a couple of hours later and keep it short, avoiding communication until the day of the date.
Say for instance, your date was 5 days in advance and you didn't contact her, didn't hear from her or stopped hearing from her, would this backfire and cause the woman to eject?