What happens when half filled limit order gets converted to Market oRder?

General
1

Consider these hypothetical scenario…
I am placing a CNC Limit Order for some stock like SBIN with Quantity 10000. Now Based on the price only 5000 gets filled. The remaining is Open. Now what will happen if I convert the limit order to Market order?

2

It will be traded at best available market bid or offer for remaining quantity.

3

Thanks!