Noticed Beech Bend has posted online pre-registration for the "National Hot Rod Reunion" in June at a reduced price. It's my understanding they're hoping to return the event back to something closer to what it became during it's Heyday. https://beechbend.com/buy-ticket/nhra-holley-hot-rod-reunion/
I'm not sure about reduced price but the NHRA Museum appears to no longer be the promoter of this event. But, it looks like it will still be attended by the NHRA Heritage Series as one of their points events.
Well when they changed the name a couple years ago to the "Wally Parks Nostalgia Nationals" the cost for the 3 day Show and Shine tickets had risen to $95. Now that they've changed the name back to the "NHRA Hot Rod Reunion" the cost of the 3 day Show and Shine tickets is $85. I'm pretty that's a reduction in price of $10 bucks.