Need another ruling

[MT 73]

Originally Posted by LRZ

I would think that, under OBR, this would already carry a two-base award, under the principle that it is the fielder's momentum that caused the ball to go into DBT, like the difference between a wild pitch or passed ball versus a ball that the catcher inadvertently kicks into DBT.

The rule you are referring to is called a subsequent push..
I am not positive but I do not think the same rule applies to the OP.
To be honest this whole stepping into DBT is very confusing to me.