Nah.
https://en.wikipedia.org/wiki/Shuruppak
[snip] The earliest excavated levels at Shuruppak date to the Jemdet Nasr period about 3000 BC. Several objects made of arsenical copper were found in Shuruppak/Fara dating to the Jemdet Nasr period (c. 2900 BC). Similar objects were also found at Tepe Gawra (levels XII-VIII). [/snip]
https://en.wikipedia.org/wiki/Instructions_of_Shuruppak
[snip] Ubara-Tutu is recorded in most extant copies of the Sumerian King List as being the final king of Sumer prior to the deluge. Ubara-tutu is briefly mentioned in tablet XI of the Epic of Gilgamesh, where he is identified as the father of Utnapishtim, a character who is instructed by the god Ea to build a boat in order to survive the coming flood.[4] Grouped with the other cuneiform tablets from Abu Salabikh, the Instructions date to the early third millennium BCE, being among the oldest surviving literature. [/snip]
Mesopotamian flood myths:
https://en.wikipedia.org/wiki/Flood_myth#Mesopotamia
[snip] The alluvial layer dates from around 2900 BC. [/snip]
and a different Tell Fara:
https://www.sciencedirect.com/science/article/abs/pii/0305440377900310
Tell el-Far’ah (South)
https://en.wikipedia.org/wiki/Tell_el-Far‘ah_(South)
and another different one:
https://en.wikipedia.org/wiki/Tirzah_(Tell_el-Farah_North)
and in Egypt, yet another different one:
Buto/Tell el-Fara’in
https://msu-anthropology.github.io/daea-fs16/sites/buto/buto.html
https://egyptartefacts.griffith.ox.ac.uk/node/1172
Arsenical copper would seem to indicate a precise knowledge of metallurgy.............