I have a weird question...

Just to preface I am a second year apprentice. I need to replace the gutters and fascia boards on my house, but I only have a 100 amp entrance that is below the roofline.

The feeder wires are supported by a hook that screws into the wood fascia boards that extends below the gutter.

In order to replace the fascia I need to unhook the wire support. Is it wise to leave the wires hanging from the weatherhead for a short period of time? Or possibly use a rope looped behind the weatherhead to support the wires?

Thank you for any advice...