Hi Haley,
Although it's tricky and may be only helpful to a specific survey, following steps could be a possible solution:
1. Install a tool from Google to allow syncing your files between G-Suite server and local drive in real time. I'm not familiar with G-Suite, but I think Google has the same tool as Download Google Drive for personal Google Drive
2. If possible, re-map the local file location of the spreadsheet to the survey folder
3. If step 2 is not possible, you may want to use mklink command to re-map the file location
In such way, when you save the file in G-Suite, it will sync to your local disk in real time which will cause Survey123 Connect to refresh automatically since it's watching the local .xlsx file.