Im a little confused by some commentaries as to how they describe the laws given to Moses.

1. We see a first set of commands listed in Exodus 20:1-17 and 20:22-23:33. These are then agreed upon by Israel in a ceremony of sorts in 24:3–8
2. In response to incident of the Golden Cow and the breaking of the first set of tablets, we see two things in chapter 34. 1. a replacement set of tablets and 2. some new regulations in 34:10-27, **verse 10 and verse 27 naming these a covenant**.

So the question is are there two separate covenants? Perhaps the second set "wraps" the first set? Or perhaps the second set amends the first?