Opps!

So, I made a big opps and have no idea what to do. I checked all my fluids and water before I went for a ride and apparently I cross threaded in my oil cap. Problem is, when it went in it felt snug so I considered it in. Sadly, it was only in about 3 threads and water got in the oil.

Here’s my problem, I’m really not sure what to do. I’ve got full coverage plus the atv insurance but I doubt any of these would cover this. Any suggestions?