The Five of Wands card indicates a block or obstacle in your life. The card represents a period of difficulty, something that is blocking you and preventing you from moving forward. It can be something material, such as a financial problem, or it can be something more emotional, such as a moment of doubt or insecurity. Either way, this card indicates feelings of not being able to move forward with some areas of your life.
The reversed Ace of Swords indicates a possible remedy to this block. This card represents the energy needed to break through obstacles and deal with the problems you are encountering. It also represents the inner strength needed to face changes and difficult circumstances. The reversed Ace of Swords therefore suggests you to be courageous, not to give up and to find the necessary solutions to overcome the difficulties you are encountering.
Considering what has been said so far, we can say that your dream may have influenced your luck, but we are not sure. What we can say is that you are in a moment of blockage and that you must find the inner strength to overcome it. Therefore, the answer to your question is yes, it can affect your luck but it is up to you to find the necessary solutions to overcome it.