Wrong activity in Strava

I did a run on the 13th June which synced from Strava to Citystrides, i accidentally changed the activity type in strava to skiing and now citystrides has deleted the activity from my profile and removed the roads from my lifemap graphic.

I changed the Strava activity type back to running but its still not shown on citystrides lifemap or profile. When searching on the roads i completed, it does say i manually completed them though.

Can i manually upload a gpx file to citystrides to capture this activity?