The first card is the Five of Swords. This card represents a situation that is somehow related to uncertainty, problems and delays. It could be a turning point in Giovanna's life, although there may be some difficulties to face before making a final decision about marriage.
The second card is the reversed Page of Pentacles. This card indicates that Joan needs to be cautious when she is making important decisions regarding marriage and she should not act impulsively. The advice is to carefully consider all aspects, including the long-term consequences, before deciding what to do.
In conclusion, it seems that the cards suggest taking some time to reflect on the current situation before deciding whether to proceed with the wedding or not. Considering the uncertainty and possible problems and delays, the most likely decision is not to get married at the moment.