Something noticeable about the video, is that the lights appear to be raised considerably above the level where the video is recorded, suggesting the lights may be located on a large hill in the Denver NC area.
Looking at Google Earth (GE), there appears to be just two major high points, which are located on either side of the Interstate 16. The largest (the the West of I16). The larger (by some margin) of the two, has no name, but has a single road (Tower Road) running up it. There are various cell phone and probably TV masts scattered along the road approaching the peak, which is at 35°33'58.48"N 81° 5'25.21"W.
In the image below from GE, the hill is the area in the red circle. The blue circle is where I'm suggesting that the video may have been taken from.
Looking at the video, the location the video is taken at might be where construction of some kind is being done, judging by some of the features visible. These being what looks like a partially constructed sidewalk on the left (as well as possibly newly planted trees/bushes), and portaloos on the right, as well as the cleared dirt visible to the right of the road. On the assumption that the video location may have been in an area of some construction, I went looking for some and found a large area of it to the east of the hill.
The construction is a housing development called Shannon Woods
lennar.com/new-homes/north-carolina/charlotte/maiden/shannon-woods), which according to the GE imagery was in the early stages of development in June 2023. This was divided into three sections, with paved roads and construction begun in one part, another, cleared of trees with no roads yet in the GE image (but with roads marked on it in GE) and another marked for roads in GE, but no tree clearance as of June 2023. A map on the developer's website shows that a large part of the development is not yet available for sale, so most likely, there would be parts of the location that would have the partially constructed appearance (road and sidewalk, but no houses) of the area seen in the video.
Possibly the three red reflective "dead end" markers could be blocking off access to an area of the development not yet being worked on, at the time the video was taken. I don't have a specific road to suggest as the specific location, but there are a few in the area of the development, not yet started on in 2023, that could give the appropriate view of the Tower Road hill.
Below are two images. The first being from the video in the OP, the second is a view from Google Streetview (35°33'49.84"N 81° 3'52.22"W), showing the West entrance to the Shannon Woods development, from a road also named I16 but running a little way to the east of the interstate.
The two roads have a number of similar feature, these being from the road outwards, what looks a strip of roadside drainage, then the raised kerb stone. outside of that a strip of dirt (grass grown on this in Shannon Woods image), then beyond that the sidewalk. Finally beyond the sidewalk are saplings.
One issue with this theory, is that the hill has no major clearing of trees on it, just a narrow road to the top, with a few small buildings alongside it at intervals and a larger building at the peak (possibly for a TV tower). So for this to be the location for the lights, the lights would need to have been arranged along the side of the road, rather than in something like a playing fields, parking lot or stadium. However the hill is a pretty striking feature of the area, so possibly a light show was located there, due to the height of its peak above the surrounding area.
