Based on what I could see in the video, the rivet row spacing and pitch appeared to be close to a match.
But there is more to it than just row spacing and pitch. If 2-2-V-1 is from the wing of a C-47, all aspects of the artifact must match. Beyond row spacing and pitch, the following must also match:
• rivet size (shaft diameter)
The rivet on 2-2-V-1 has a shaft diameter of 3/32 inch - source NTSB Laboratory.
• rivet length (shaft length)
The rivet on 2-2-V-1 has a shaft length of 3/16 inch - source NTSB Laboratory.
• rivet material
The rivet on 2-2-V-1 has a dimple in the center of the head, signifying it is made of A17ST alloy - source "Aircraft Maintenance and Repair" Northrop Aeronautical Institute, 1955. See attached PDF of rivet coding.
• rivet head type
The rivet on 2-2-V-1 is a "brazier" head. A brazier head rivet has a low profile, minimizing drag. There are two kinds of brazier head rivets, the "full brazier head" and the "modified brazier head". As early as 1930 and as late as 1941and possibly later, the "modified brazier head" was known as the "mushroom head." The rivet on 2-2-V-1 is what is now known as a "full brazier head" rivet. See attached illustration.
Lockheed Electras had dimpled "full brazier head rivets" identical to the rivet on 2-2-V-1. See photo below.
The photo of the rivets on the C-47 wing at NEAM is included below for comparison.
• sheet thickness
The 2-2-V-1 sheet has a thickness of 0.032" - Source NTSB Laboratory
• sheet alloy
The 2-2-V-1 sheet alloy is aluminum plus 4.49% copper, 0.62% manganese, and 1.48% magnesium, plus traces of eighteen other elements. So far, the earliest available ALCOA specifications for 24S sheet (1941) are 4.5% copper, 0.6% manganese, and 1.5% magnesium. No other elements are mentioned.
Aluminum samples from known Electras:
1935 - 4.29% copper, 0.43% manganese, 1.49% magnesium
1935 (same airplane) - 4.06% copper, 0.48% manganese, 1.46% magnesium
1935 (different airplane) - 3.55% copper, 0.45% manganese, 1.46 magnesium
The one WWII sample for which we have a good date of manufacture - B-17 Shoo, Shoo Baby:
1943 - 4.30% copper, .45% manganese, 1.31% magnesium
The alloy percentages in the 1943 B-17 for the elements specified by ALCOA are most similar to one of the samples from a 1935 Electra.
Clearly, no conclusion about the age of 2-2-V-1 can be drawn from the available data.