Help How to remove Commercial Tile VCT Glue From CGD

I have a good customer that had a some fresh VCT Glue tracked onto his CGD Carpet yesterday afternoon. I am not sure the best method for clean-up, as you can see its a small area?

Whats the best way to remove the glue customer is all worried about having to replace the carpet I assume someone has had this situation before

Thanks Ahead of Time