Repotted Phal throwing third spike

[Izzie]

My beautiful Art Shade noid phal is throwing it's THIRD spike of the year. That is, the second one off of an old spike from two years ago.

It was just repotted a month ago, but is doing well and has a good root system. Should I let it do it's thing, or save it from itself? How detrimental would a spike be on a healthy plant that is freshly repotted?

It was not repotted until two months after it's last spike finished, so it did get a bit of a "rest."