Corrupted Golf FIT File from Fēnix 7 Pro – 1970 Timestamp / CT10 Sensor Data Intact

:Hello,

I have a corrupted .fit file from a recent round of golf recorded on my Garmin fēnix 7 Pro that refuses to upload to Garmin Connect (error: "One of your files was not accepted by the system").
Upon inspecting the file in FIT File Viewer, it appears the header timestamp lost its reference and reset to 1970/epoch zero. Standard online tools (GOTOES / FIT File Tools) fail to rebuild it because they look for continuous GPS trackpoints, whereas this file contains discrete golf tables.
Key details:
Device: Garmin fēnix 7 Pro
File Type: Golf Scorecard / Activity
Important Data: Contains 92 shot records with Approach CT10 club sensor data (pars, scores, putts, shot locations, and club assignments are all visible in the raw table).
I am attaching the original .fit file (zipped). Could someone with the desktop FIT File Repair Tool please help re-inject the correct timestamp/header while preserving the hidden Shot and Golf Stats developer tables so I don't lose my CT10 club tracking?
Thanks so much in advance for your help