My interpretation is that the Silver RU will be forfeited and replaced with the two Gold RUs. If the Silver RU is used today, the two Gold RUs will still be applied to your partner's account when applied.
Other Gold benefits, like HVC seat selection etc will kick in when Gold Status benefits have been applied.
Last edited by HaaZe; Feb 9, 2024 at 11:55 pm
Reason: additional clarity