The question of whether there is a limit to the amount of matter and energy in the universe is still a topic of active scientific investigation. there isn't a definitive consensus on this matter within the scientific community. However, I can provide you with some information based on current understanding.
According to the prevailing cosmological model, the universe we observe is thought to have originated in an event called the Big Bang, approximately 13.8 billion years ago. The subsequent expansion of the universe has led to the distribution and dispersal of matter and energy over vast distances. While matter and energy can be transformed and redistributed, it is generally believed that the total amount of matter and energy in the universe remains constant.
In terms of the matter content of the universe, scientists have estimated the amount of visible matter (such as stars, planets, and galaxies) and inferred the presence of dark matter, which is a form of matter that does not interact with light and is detectable only through its gravitational effects. The exact composition and abundance of dark matter are still not well understood. Additionally, there is also dark energy, which is a hypothetical form of energy that is believed to be responsible for the observed accelerated expansion of the universe.
Based on current knowledge, it is difficult to determine whether there is an absolute limit to the amount of matter and energy in the universe. The universe is vast and still largely unexplored, and there are ongoing efforts to understand its fundamental properties better. Scientists continue to study the universe through observations, experiments, and theoretical models to gain deeper insights into its composition, evolution, and ultimate fate. As new discoveries are made and our understanding evolves, our knowledge regarding the limits of matter and energy in the universe may also expand.