They could suspend to 1-2 games and claim personal conduct, not DV (including the parade incident). This is likely what Jerry was expecting BTW. On Mike:Mike this morning, the legal guy (can't remember his name) said that Jerry had been in contact with lead investigator throughout and knew she didn't believe there was enough evidence of DV, and didn't think Tiffany was credible. That is why Jerry took stance several weeks ago that there was 'no DV'. And why he was so surprised when the decision came down.
At the same time, I believe Jerry expected a 1-2 game personal conduct suspension. But he didn't expect the NFL to accuse Zeke of the DV, based upon his conversations with the investigator. That is why he was so angry. Hence, I believe Zeke/Jerry may accept a 1-2 game personal conduct suspension. And it could be a way for both sides to walk away and save a little face.
I would think Zeke would want them to remove the DV language from the findings though. If he is 100% innocent, he probably would still be tempted to fight it in court. If he committed any act of violence AT ALL, he would likely take a 1-2 game suspension in my opinion. He can blame the parade incident for the suspension, and not admit to the DV. Gives him an opportunity to save some face.